Illinois Tool Works Inc
Illinois TActive Patents
0
Total Holdings
204
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| FR2248435A1 | FR2248435A1 - - Google Patents | Expired / Lapsed | 1974-10-22 | — | 0 | Details |
| DE2046398A1 | Squeezable tubes | Expired / Lapsed | 1970-09-19 | — | 0 | Details |
| GB820001A | Improvements in or relating to apparatus for driving screws | Expired / Lapsed | 1955-08-30 | — | 0 | Details |
| US6186663B1 | Gusseted package with reclosable zipper | Expired / Lapsed | 1999-08-17 | 2001-02-13 | 22 | Details |
| US5564876A | Corrosion-resistant, headed fastener, such as nail for exte… | Expired / Lapsed | 1995-02-15 | 1996-10-15 | 25 | Details |
| US5360413A | Needleless access device | Expired / Lapsed | 1993-05-19 | 1994-11-01 | 51 | Details |
| US5306383A | Method and apparatus for producing a welded joint in thermo… | Expired / Lapsed | 1992-10-30 | 1994-04-26 | 14 | Details |
| US5097806A | Multi-mode engine cleaning fluid application apparatus and … | Expired / Lapsed | 1991-05-06 | 1992-03-24 | 18 | Details |
| US5092684A | Post-applied zipper base with grip strip | Expired / Lapsed | 1991-03-04 | 1992-03-03 | 15 | Details |
| US4952271A | Apparatus for forming an offset joint in flexible thermopla… | Expired / Lapsed | 1989-06-26 | 1990-08-28 | 46 | Details |
| US4923309A | Tamper-evident package | Expired / Lapsed | 1989-02-27 | 1990-05-08 | 8 | Details |
| US4823978A | Plastic hole plug with self-piercing point | Expired / Lapsed | 1987-09-11 | 1989-04-25 | 3 | Details |
| US4784308A | Fastener driving tool | Expired / Lapsed | 1986-04-03 | 1988-11-15 | 20 | Details |
| US4776905A | Method and apparatus for producing a welded joint in thermo… | Expired / Lapsed | 1986-06-06 | 1988-10-11 | 25 | Details |
| US4759670A | Multi-purpose two-piece plastic fastener | Expired / Lapsed | 1986-06-16 | 1988-07-26 | 17 | Details |
| US4648766A | Plastic fastener for detachably mounting a panel on a suppo… | Expired / Lapsed | 1985-12-09 | 1987-03-10 | 23 | Details |
| US4642012A | Fastening assembly for roofs of soft material | Expired / Lapsed | 1984-05-11 | 1987-02-10 | 4 | Details |
| US4636124A | Adhesive friction weld fastener | Expired / Lapsed | 1985-05-06 | 1987-01-13 | 8 | Details |
| US4601625A | Self drilling threaded insert for drywall | Expired / Lapsed | 1984-05-11 | 1986-07-22 | 18 | Details |
| US4597517A | Magazine interlock for a fastener driving device | Expired / Lapsed | 1985-06-21 | 1986-07-01 | 14 | Details |
| US4576534A | Thread form for soft material | Expired / Lapsed | 1983-08-04 | 1986-03-18 | 16 | Details |
| US4571134A | Two-piece plastic fastener and apparatus for molding same | Expired / Lapsed | 1983-04-06 | 1986-02-18 | 5 | Details |
| US4556351A | Expansion rivet assembly | Expired / Lapsed | 1984-11-16 | 1985-12-03 | 4 | Details |
| US4551189A | Friction welded fastener system | Expired / Lapsed | 1984-12-12 | 1985-11-05 | 4 | Details |
| US4516893A | Sheet metal screw | Expired / Lapsed | 1982-09-29 | 1985-05-14 | 23 | Details |
| US4501276A | Fetal electrode apparatus | Expired / Lapsed | 1982-07-16 | 1985-02-26 | 62 | Details |
| US4488843A | Reusable one piece drive fastener | Expired / Lapsed | 1982-07-16 | 1984-12-18 | 5 | Details |
| US4483474A | Combustion gas-powered fastener driving tool | Expired / Lapsed | 1983-05-02 | 1984-11-20 | 6 | Details |
| US4477307A | Friction welded fastener system | Expired / Lapsed | 1982-12-06 | 1984-10-16 | 6 | Details |
| US4461059A | Drop wire clamp | Expired / Lapsed | 1982-03-26 | 1984-07-24 | 12 | Details |
| US4430035A | Fastener driver head and tool and coupling therebetween | Expired / Lapsed | 1981-07-30 | 1984-02-07 | 9 | Details |
| US4405272A | Two-piece fastener with front shoulder | Expired / Lapsed | 1981-03-11 | 1983-09-20 | 6 | Details |
| US4401251A | Bumperless gun nailer | Expired / Lapsed | 1980-11-19 | 1983-08-30 | 25 | Details |
| US4392278A | Fastener | Expired / Lapsed | 1981-02-27 | 1983-07-12 | 10 | Details |
| US4375342A | Two-piece plastic fastener | Expired / Lapsed | 1981-06-10 | 1983-03-01 | 5 | Details |
| US4328605A | Cord clamp | Expired / Lapsed | 1979-11-09 | 1982-05-11 | 15 | Details |
| US4313779A | All electric friction fusion strapping tool | Expired / Lapsed | 1980-06-04 | 1982-02-02 | 43 | Details |
| US4295351A | Self-tapping stainless steel screw and method for producing… | Expired / Lapsed | 1979-01-08 | 1981-10-20 | 6 | Details |
| US4178134A | Engine coolant system flush attachment for coolant hose | Expired / Lapsed | 1978-01-06 | 1979-12-11 | 16 | Details |
| US4169630A | Sheet metal nut | Expired / Lapsed | 1978-03-02 | 1979-10-02 | 10 | Details |
| US4150289A | Gamma ray calibration system | Expired / Lapsed | 1977-05-26 | 1979-04-17 | 12 | Details |
| US4125051A | Tamperproof fastener | Expired / Lapsed | 1977-06-09 | 1978-11-14 | 7 | Details |
| US4121739A | Dispenser with unitary plunger and seal construction | Expired / Lapsed | 1977-04-20 | 1978-10-24 | 3 | Details |
| US4090008A | Edge abrasion resistant plastic strapping and method and ap… | Expired / Lapsed | 1976-05-12 | 1978-05-16 | 13 | Details |
| US4085651A | Plastic fastener | Expired / Lapsed | 1977-02-14 | 1978-04-25 | 9 | Details |
| US4034641A | Self-drilling and tapping masonry anchor | Expired / Lapsed | 1976-07-09 | 1977-07-12 | 8 | Details |
| US4032740A | Two-level temperature control for induction heating | Expired / Lapsed | 1975-04-07 | 1977-06-28 | 15 | Details |
| US4015505A | One sided fastener device | Expired / Lapsed | 1976-02-23 | 1977-04-05 | 8 | Details |
| US4007740A | Cannula cover | Expired / Lapsed | 1976-02-11 | 1977-02-15 | 19 | Details |
| US3982464A | Drilling and reaming | Expired / Lapsed | 1975-08-28 | 1976-09-28 | 5 | Details |
| US3905270A | One-piece fastening element | Expired / Lapsed | 1974-07-10 | 1975-09-16 | 5 | Details |
| US3897713A | Double-ended stud | Expired / Lapsed | 1974-03-06 | 1975-08-05 | 8 | Details |
| US3889909A | Wire bundle centering grommet | Expired / Lapsed | 1974-06-12 | 1975-06-17 | 8 | Details |
| US3881641A | Dispensing device | Expired / Lapsed | 1973-10-31 | 1975-05-06 | 13 | Details |
| US3873387A | Strap loop securing and severing means | Expired / Lapsed | 1973-07-05 | 1975-03-25 | 8 | Details |
| US3869957A | Self-clinching staple | Expired / Lapsed | 1973-10-23 | 1975-03-11 | 8 | Details |
| US3822052A | Shut off clamp | Expired / Lapsed | 1973-04-02 | 1974-07-02 | 9 | Details |
| US3786401A | Contact socket | Expired / Lapsed | 1971-10-15 | 1974-01-15 | 12 | Details |
| US3782377A | Sterile plastic shield | Expired / Lapsed | 1971-09-07 | 1974-01-01 | 3 | Details |
| US3766915A | Plastic needle holder | Expired / Lapsed | 1971-12-21 | 1973-10-23 | 5 | Details |
| FR2159045A5 | FR2159045A5 - - Google Patents | Expired / Lapsed | 1972-10-27 | 1973-06-15 | 0 | Details |
| US3722037A | Locating plug | Expired / Lapsed | 1971-08-23 | 1973-03-27 | 3 | Details |
| US3698681A | On-off clamp for i. v. systems | Expired / Lapsed | 1970-12-15 | 1972-10-17 | 8 | Details |
| US3698531A | Solid state switch | Expired / Lapsed | 1970-10-26 | 1972-10-17 | 17 | Details |
| US3682507A | Threaded fastener with stabilizing threads | Expired / Lapsed | 1970-06-02 | 1972-08-08 | 5 | Details |
| US3624800A | Fluid flow control means | Expired / Lapsed | 1969-09-29 | 1971-11-30 | 6 | Details |
| US3611965A | Detachable guide needle | Expired / Lapsed | 1969-06-02 | 1971-10-12 | 7 | Details |
| US3603311A | Sliding wedge-type removable guide needle | Expired / Lapsed | 1970-02-19 | 1971-09-07 | 7 | Details |
| US3596658A | Detachable guide needle | Expired / Lapsed | 1969-05-22 | 1971-08-03 | 5 | Details |
| US3584625A | Detachable guide needle | Expired / Lapsed | 1969-05-22 | 1971-06-15 | 5 | Details |
| US3568263A | Fastener | Expired / Lapsed | 1969-10-07 | 1971-03-09 | 0 | Details |
| US3553666A | Remote sensing indicator device | Expired / Lapsed | 1969-04-15 | 1971-01-05 | 0 | Details |
| US3524378A | Stitching screw | Expired / Lapsed | 1968-12-05 | 1970-08-18 | 0 | Details |
| US3513509A | Flag drive pin screw grommet | Expired / Lapsed | 1968-10-17 | 1970-05-26 | 0 | Details |
| US3478639A | Screw type fastener | Expired / Lapsed | 1968-09-09 | 1969-11-18 | 0 | Details |
| US3469493A | Sealing device | Expired / Lapsed | 1968-02-14 | 1969-09-30 | 0 | Details |
| US3443783A | Plastic fastener | Expired / Lapsed | 1966-12-14 | 1969-05-13 | 0 | Details |
| US3423055A | Plastic fastener and cable support | Expired / Lapsed | 1966-10-24 | 1969-01-21 | 0 | Details |
| US3402873A | Heat-sealed article and method | Expired / Lapsed | 1964-11-09 | 1968-09-24 | 0 | Details |
| US3372830A | Insulated double cup | Expired / Lapsed | 1964-06-23 | 1968-03-12 | 0 | Details |
| US3366356A | Bushing and combination of bushing and support plate | Expired / Lapsed | 1966-04-29 | 1968-01-30 | 0 | Details |
| US3357053A | Apparatus for curling rims of articles | Expired / Lapsed | 1964-08-27 | 1967-12-12 | 2 | Details |
| US3349941A | Compartmented container package | Expired / Lapsed | 1966-04-25 | 1967-10-31 | 2 | Details |
| US3344974A | Composite container package | Expired / Lapsed | 1965-08-18 | 1967-10-03 | 2 | Details |
| US3342915A | Undercut molding apparatus and method | Expired / Lapsed | 1965-02-03 | 1967-09-19 | 2 | Details |
| US3342914A | Method and apparatus for deep draw molding | Expired / Lapsed | 1964-07-13 | 1967-09-19 | 2 | Details |
| US3341107A | Rim device for containers | Expired / Lapsed | 1965-10-24 | 1967-09-12 | 2 | Details |
| US3335901A | Thermoplastic closure | Expired / Lapsed | 1965-12-08 | 1967-08-15 | 2 | Details |
| US3309955A | Fastener with rotatably engaged head | Expired / Lapsed | 1964-10-13 | 1967-03-21 | 2 | Details |
| US3288280A | Composite package | Expired / Lapsed | 1963-08-28 | 1966-11-29 | 2 | Details |
| US3273441A | Nut construction | Expired / Lapsed | 1962-01-19 | 1966-09-20 | 2 | Details |
| US3241426A | Drilling and tapping screw with ragged cutting edges | Expired / Lapsed | 1963-11-08 | 1966-03-22 | 2 | Details |
| US3234310A | Method for producing thin wall, indented bottom thermoplast… | Expired / Lapsed | 1962-02-23 | 1966-02-08 | 2 | Details |
| US3221572A | Cable fastener assembly | Expired / Lapsed | 1963-09-30 | 1965-12-07 | 2 | Details |
| US3221792A | Lockwasher and fastener assembly | Expired / Lapsed | 1963-04-08 | 1965-12-07 | 2 | Details |
| US3220902A | Laminated container forming method and apparatus | Expired / Lapsed | 1964-05-05 | 1965-11-30 | 2 | Details |
| US3218379A | Process and apparatus for forming plastic cups or the like | Expired / Lapsed | 1963-01-02 | 1965-11-16 | 4 | Details |
| US3203304A | Plastic sealing washer and fastener assembly | Expired / Lapsed | 1964-02-27 | 1965-08-31 | 2 | Details |
| US3182329A | Antenna mounting clip | Expired / Lapsed | 1963-06-13 | 1965-05-04 | 2 | Details |
| US3179367A | Plastic quarter turn shelf support | Expired / Lapsed | 1963-04-11 | 1965-04-20 | 2 | Details |
| US3178051A | Container and lid | Expired / Lapsed | 1962-09-26 | 1965-04-13 | 1 | Details |
| US3173174A | Molding apparatus for rim structure of thin wall plastic co… | Expired / Lapsed | 1962-12-31 | 1965-03-16 | 2 | Details |
| US3172159A | Container molding machine | Expired / Lapsed | 1962-12-07 | 1965-03-09 | 2 | Details |
| US3164054A | Bushing with rib and shoulder means | Expired / Lapsed | 1962-04-13 | 1965-01-05 | 2 | Details |
| US3142741A | Snap acting trigger switch | Expired / Lapsed | 1962-07-11 | 1964-07-28 | 1 | Details |
| US3139768A | Cable fastener assembly | Expired / Lapsed | 1961-12-11 | 1964-07-07 | 2 | Details |
| US3139213A | Nestable cup | Expired / Lapsed | 1962-12-13 | 1964-06-30 | 2 | Details |
| US3133378A | Nail type fasteners | Expired / Lapsed | 1959-03-12 | 1964-05-19 | 2 | Details |
| US3105607A | Thin walled plastic articles and forming same | Expired / Lapsed | 1961-05-10 | 1963-10-01 | 2 | Details |
| US3105270A | Forming machine | Expired / Lapsed | 1959-09-17 | 1963-10-01 | 2 | Details |
| US3094240A | Molded nestable container having indicia protection means | Expired / Lapsed | 1962-03-22 | 1963-06-18 | 2 | Details |
| US3093874A | Fastener | Expired / Lapsed | 1960-12-19 | 1963-06-18 | 2 | Details |
| US3093027A | Plastic drive fastener having a radially collapsible should… | Expired / Lapsed | 1960-01-07 | 1963-06-11 | 2 | Details |
| US3091360A | Nestable cup | Expired / Lapsed | 1958-10-29 | 1963-05-28 | 2 | Details |
| US3085730A | Plastic containers | Expired / Lapsed | 1961-05-01 | 1963-04-16 | 2 | Details |
| US3081491A | Molding machine | Expired / Lapsed | 1958-09-17 | 1963-03-19 | 2 | Details |
| US3079831A | Screw having workpiece drilling and thread cutting point | Expired / Lapsed | 1959-05-07 | 1963-03-05 | 2 | Details |
| US3078025A | Sheet formed molded articles | Expired / Lapsed | 1961-05-10 | 1963-02-19 | 2 | Details |
| US3069962A | Fastener means comprising resilient socket means contractib… | Expired / Lapsed | 1957-02-08 | 1962-12-25 | 0 | Details |
| US3065035A | Hinge bushing | Expired / Lapsed | 1960-12-06 | 1962-11-20 | 0 | Details |
| US3061139A | Self-venting package | Expired / Lapsed | 1960-03-14 | 1962-10-30 | 0 | Details |
| US3059810A | Container, and method and machinery for producing same | Expired / Lapsed | 1959-09-17 | 1962-10-23 | 0 | Details |
| US3044341A | Drilling, reaming and tapping screw | Expired / Lapsed | 1959-09-16 | 1962-07-17 | 0 | Details |
| US3040415A | Wound capacitor | Expired / Lapsed | 1958-08-20 | 1962-06-26 | 0 | Details |
| US3037221A | Method of assembly of conical washer on a threaded fastener | Expired / Lapsed | 1959-08-26 | 1962-06-05 | 0 | Details |
| US3033624A | Retainer bushing | Expired / Lapsed | 1959-11-23 | 1962-05-08 | 0 | Details |
| US3009499A | Nut with swaged notches and retainer with portions received… | Expired / Lapsed | 1956-12-24 | 1961-11-21 | 0 | Details |
| US2978612A | Modularized radio receiver | Expired / Lapsed | 1956-07-27 | 1961-04-04 | 0 | Details |
| US2963915A | Torque solenoid | Expired / Lapsed | 1959-02-02 | 1960-12-13 | 0 | Details |
| US2962758A | Method and apparatus for forming hollow plastic articles | Expired / Lapsed | 1957-02-08 | 1960-12-06 | 0 | Details |
| US2956470A | Piercing and tapping screw | Expired / Lapsed | 1958-03-25 | 1960-10-18 | 0 | Details |
| US2956468A | Plastic fastener with rounded expandable portion | Expired / Lapsed | 1956-04-19 | 1960-10-18 | 0 | Details |
| US2949204A | Closure device | Expired / Lapsed | 1957-10-01 | 1960-08-16 | 0 | Details |
| US2948937A | Plastic fastening device | Expired / Lapsed | 1955-10-07 | 1960-08-16 | 0 | Details |
| US2943373A | Plastic anchor member | Expired / Lapsed | 1957-01-24 | 1960-07-05 | 0 | Details |
| US2941439A | Rivet and integral expander pin connected thereto by area o… | Expired / Lapsed | 1957-01-30 | 1960-06-21 | 0 | Details |
| FR1220181A | Fixing unit | Expired / Lapsed | 1959-01-30 | 1960-05-23 | 0 | Details |
| US2936980A | Cable strap | Expired / Lapsed | 1954-10-01 | 1960-05-17 | 0 | Details |
| US2936015A | Screw anchor with attached spacing sleeve | Expired / Lapsed | 1957-03-19 | 1960-05-10 | 0 | Details |
| US2933794A | Fastening means for a resilient sealing strip | Expired / Lapsed | 1958-06-06 | 1960-04-26 | 0 | Details |
| US2927497A | Plastic drive fastener | Expired / Lapsed | 1954-08-02 | 1960-03-08 | 0 | Details |
| US2918841A | Blind fastener formed of plastic and containing longitudina… | Expired / Lapsed | 1956-11-01 | 1959-12-29 | 0 | Details |
| US2909957A | Resilient plastic fastener with strut supported legs | Expired / Lapsed | 1956-04-26 | 1959-10-27 | 0 | Details |
| US2905350A | Cup for hot beverages | Expired / Lapsed | 1957-11-29 | 1959-09-22 | 0 | Details |
| US2895003A | Strain relief grommet | Expired / Lapsed | 1955-03-21 | 1959-07-14 | 0 | Details |
| US2887926A | Plastic fastening device with foldable shank | Expired / Lapsed | 1956-07-30 | 1959-05-26 | 0 | Details |
| US2882780A | Snap-in stud with deformable plastic engaging means | Expired / Lapsed | 1955-09-20 | 1959-04-21 | 0 | Details |
| US2879569A | Moulding clip | Expired / Lapsed | 1954-09-23 | 1959-03-31 | 0 | Details |
| US2874835A | Container carrier and package | Expired / Lapsed | 1958-12-01 | 1959-02-24 | 0 | Details |
| US2854552A | Switch means for printed circuits | Expired / Lapsed | 1955-12-27 | 1958-09-30 | 0 | Details |
| US2853913A | Plastic drive fastener having a radially collapsible work e… | Expired / Lapsed | 1954-05-05 | 1958-09-30 | 0 | Details |
| US2852828A | Molding clip | Expired / Lapsed | 1955-01-27 | 1958-09-23 | 0 | Details |
| US2836215A | Plastic nut-like fastener with resilient wings | Expired / Lapsed | 1954-08-11 | 1958-05-27 | 0 | Details |
| US2836214A | Plastic screw anchor with slotted head | Expired / Lapsed | 1953-07-31 | 1958-05-27 | 0 | Details |
| US2830485A | Tubular rivet formed from strip metallic stock | Expired / Lapsed | 1956-04-19 | 1958-04-15 | 0 | Details |
| US2811328A | Electrical connector mounting assembly | Expired / Lapsed | 1954-08-17 | 1957-10-29 | 0 | Details |
| US2797703A | Plastic grease fitting | Expired / Lapsed | 1955-01-28 | 1957-07-02 | 0 | Details |
| US2794476A | Pyramidal sheet metal lock washer | Expired / Lapsed | 1956-09-10 | 1957-06-04 | 0 | Details |
| US2788829A | Plastic nut having frusto-conical bore and locking portion | Expired / Lapsed | 1955-05-04 | 1957-04-16 | 0 | Details |
| US2761560A | Automatic gear size checking apparatus | Expired / Lapsed | 1954-05-17 | 1956-09-04 | 0 | Details |
| US2762026A | Electrical connector | Expired / Lapsed | 1953-03-05 | 1956-09-04 | 0 | Details |
| US2759390A | Two-piece expandable elastic fastening device of the rivet … | Expired / Lapsed | 1955-02-02 | 1956-08-21 | 0 | Details |
| US2756614A | Gearing unit | Expired / Lapsed | 1954-08-30 | 1956-07-31 | 0 | Details |
| US2740315A | Thread cutting screw with frangible shank | Expired / Lapsed | 1953-03-03 | 1956-04-03 | 0 | Details |
| US2728259A | Resilient rotary sheet metal fastener | Expired / Lapsed | 1953-04-23 | 1955-12-27 | 0 | Details |
| US2664458A | Strain-relief grommet | Expired / Lapsed | 1952-01-11 | 1953-12-29 | 0 | Details |
| US2664121A | Power screw driver | Expired / Lapsed | 1951-02-17 | 1953-12-29 | 0 | Details |
| US2663344A | Elastic locking insert secured by thread rolling | Expired / Lapsed | 1952-07-02 | 1953-12-22 | 0 | Details |
| US2657894A | Drive fastener support | Expired / Lapsed | 1950-02-25 | 1953-11-03 | 0 | Details |
| US2655072A | Fastener with spreading means | Expired / Lapsed | 1951-05-23 | 1953-10-13 | 0 | Details |
| US2650516A | Dash liner clip | Expired / Lapsed | 1950-02-01 | 1953-09-01 | 0 | Details |
| US2633174A | Nut cage | Expired / Lapsed | 1950-03-09 | 1953-03-31 | 0 | Details |
| US2601213A | Panel fastening device | Expired / Lapsed | 1947-12-12 | 1952-06-17 | 0 | Details |
| US2596940A | Drive fastener | Expired / Lapsed | 1946-05-17 | 1952-05-13 | 0 | Details |
| US2594211A | Fastener having clamping head | Expired / Lapsed | 1948-07-27 | 1952-04-22 | 0 | Details |
| US2584812A | Drive fastener | Expired / Lapsed | 1947-06-19 | 1952-02-05 | 0 | Details |
| US2560961A | Fastener | Expired / Lapsed | 1947-11-29 | 1951-07-17 | 0 | Details |
| US2559759A | Grommet | Expired / Lapsed | 1945-10-22 | 1951-07-10 | 0 | Details |
| US2559570A | Drive fastener | Expired / Lapsed | 1946-05-17 | 1951-07-03 | 0 | Details |
| US2555292A | Fastener | Expired / Lapsed | 1947-12-12 | 1951-05-29 | 0 | Details |
| US2531099A | Screw feeding hopper | Expired / Lapsed | 1946-05-10 | 1950-11-21 | 0 | Details |
| US2498623A | Detachable bracket | Expired / Lapsed | 1946-10-12 | 1950-02-21 | 0 | Details |
| US2428338A | Spring clip | Expired / Lapsed | 1945-03-26 | 1947-09-30 | 0 | Details |
| US2408340A | Fastening device | Expired / Lapsed | 1945-02-14 | 1946-09-24 | 0 | Details |
| US2405925A | Fastening device | Expired / Lapsed | 1944-02-23 | 1946-08-13 | 0 | Details |
| US2349593A | Self-locking screw device | Expired / Lapsed | 1940-06-18 | 1944-05-23 | 0 | Details |
| US2333388A | Fastener device | Expired / Lapsed | 1942-03-13 | 1943-11-02 | 0 | Details |
| US2284698A | Screw and washer assembling machine and method | Expired / Lapsed | 1939-04-24 | 1942-06-02 | 0 | Details |
| US2255997A | Thread cutting screw | Expired / Lapsed | 1941-04-10 | 1941-09-16 | 0 | Details |
| US2228672A | Machine for plating articles | Expired / Lapsed | 1937-12-04 | 1941-01-14 | 0 | Details |
| US2206853A | Gear testing and recording machine | Expired / Lapsed | 1938-09-01 | 1940-07-02 | 0 | Details |
| US2206852A | Testing machine | Expired / Lapsed | 1935-09-19 | 1940-07-02 | 0 | Details |
| US2200227A | Method and means for fastening | Expired / Lapsed | 1938-03-12 | 1940-05-07 | 0 | Details |
| US2183689A | Thread forming mechanism | Expired / Lapsed | 1937-07-07 | 1939-12-19 | 0 | Details |
| US2182568A | Screw | Expired / Lapsed | 1937-04-15 | 1939-12-05 | 0 | Details |
| US2165149A | Tapping screw and method of forming same | Expired / Lapsed | 1933-01-09 | 1939-07-04 | 0 | Details |
| US2156350A | Fastener | Expired / Lapsed | 1937-04-19 | 1939-05-02 | 0 | Details |
| US2149359A | Lock nut | Expired / Lapsed | 1936-11-25 | 1939-03-07 | 0 | Details |
| US2142818A | Electrical connecter | Expired / Lapsed | 1935-10-28 | 1939-01-03 | 0 | Details |
| US2136458A | Tapping screw | Expired / Lapsed | 1935-04-16 | 1938-11-15 | 0 | Details |
| US2128757A | Means for fastening | Expired / Lapsed | 1936-05-29 | 1938-08-30 | 0 | Details |
| US2113600A | Threaded fastener | Expired / Lapsed | 1937-04-19 | 1938-04-12 | 0 | Details |
| US1433223A | Grinder spindle | Expired / Lapsed | 1920-04-12 | 1922-10-24 | 0 | Details |
| US1425893A | Milling cutter | Expired / Lapsed | 1920-10-20 | 1922-08-15 | 0 | Details |