Black and Decker Corp
Black andActive Patents
0
Total Holdings
22
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4050003A | Modular cordless tools | Expired / Lapsed | 1976-02-18 | 1977-09-20 | 8 | Details |
| US4031672A | Sharpen twist drills or the like | Expired / Lapsed | 1975-09-12 | 1977-06-28 | 8 | Details |
| US4016680A | Sharpener for twist drills including grinding wheel dressin… | Expired / Lapsed | 1975-09-12 | 1977-04-12 | 22 | Details |
| US3999110A | Battery pack and latch | Expired / Lapsed | 1975-02-06 | 1976-12-21 | 40 | Details |
| US3780246A | Hand-operated tool with switch actuator having three-positi… | Expired / Lapsed | 1972-08-22 | 1973-12-18 | 14 | Details |
| US3757194A | Cordless power tool having removable battery pack | Expired / Lapsed | 1972-07-03 | 1973-09-04 | 27 | Details |
| US3641410A | Touch control for electrical apparatus | Expired / Lapsed | 1970-04-30 | 1972-02-08 | 29 | Details |
| US3454059A | Attaching and adjusting construction for depth locating acc… | Expired / Lapsed | 1967-10-02 | 1969-07-08 | 0 | Details |
| US3433082A | Transmission and selector mechanism for alternate hammer an… | Expired / Lapsed | 1967-09-20 | 1969-03-18 | 0 | Details |
| US3321650A | Control mechanism for rotary power driven devices | Expired / Lapsed | 1964-10-19 | 1967-05-23 | 2 | Details |
| US3298409A | Retaining member | Expired / Lapsed | 1964-05-22 | 1967-01-17 | 2 | Details |
| US3204470A | Arcuate motion jig saw | Expired / Lapsed | 1960-04-04 | 1965-09-07 | 2 | Details |
| US3132227A | Trigger switch with lock for tool or appliance | Expired / Lapsed | 1961-08-28 | 1964-05-05 | 2 | Details |
| US2940488A | Depth gauge for power-operated screwdriver, nut-runner, and… | Expired / Lapsed | 1959-08-17 | 1960-06-14 | 0 | Details |
| US2704941A | Power driven reciprocating tool | Expired / Lapsed | 1952-04-03 | 1955-03-29 | 0 | Details |
| US2622952A | Cabinet top support flange structure | Expired / Lapsed | 1951-06-16 | 1952-12-23 | 0 | Details |
| US2477854A | Hydraulic jack weighing device | Expired / Lapsed | 1945-06-16 | 1949-08-02 | 0 | Details |
| US2394348A | Electric screw driver and nut runner | Expired / Lapsed | 1940-07-11 | 1946-02-05 | 0 | Details |
| US2283778A | Electric tool | Expired / Lapsed | 1940-02-14 | 1942-05-19 | 0 | Details |
| US2260070A | Portable hammer | Expired / Lapsed | 1941-01-09 | 1941-10-21 | 0 | Details |
| US2130111A | Screw and bolt driving and nut running machine | Expired / Lapsed | 1934-08-06 | 1938-09-13 | 0 | Details |
| US1858459A | Portable cutting tool | Expired / Lapsed | 1930-01-03 | 1932-05-17 | 0 | Details |