Bridgestone Firestone Inc
BridgestonActive Patents
0
Total Holdings
134
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| EP0548799A1 | Diene polymers and copolymers terminated by reaction with f… | Expired / Lapsed | 1992-12-17 | — | 15 | Details |
| FR2338813A1 | PNEUMATIC BELT | Expired / Lapsed | 1977-01-14 | — | 0 | Details |
| US4835199A | Bituminous composition comprising a blend of bitumen and a … | Expired / Lapsed | 1987-04-10 | 1989-05-30 | 16 | Details |
| US4778852A | Roofing composition | Expired / Lapsed | 1987-04-06 | 1988-10-18 | 14 | Details |
| US4242491A | Polyphosphazene polymers containing substituents of acrylat… | Expired / Lapsed | 1978-09-08 | 1980-12-30 | 18 | Details |
| US4223102A | Polyphosphazene polymers containing substituents derived fr… | Expired / Lapsed | 1978-10-20 | 1980-09-16 | 13 | Details |
| US4221904A | Polyphosphazene copolymers containing substituents derived … | Expired / Lapsed | 1978-09-08 | 1980-09-09 | 14 | Details |
| US4207403A | Oil-free elastomeric poly(aryloxyphosphazene) copolymer foam | Expired / Lapsed | 1979-04-16 | 1980-06-10 | 3 | Details |
| US4089360A | Pneumatic tire containing an irradiated laminated component | Expired / Lapsed | 1975-09-22 | 1978-05-16 | 8 | Details |
| US3939294A | Adhesives and their use | Expired / Lapsed | 1974-08-01 | 1976-02-17 | 13 | Details |
| US3928490A | Block polymers of polysiloxanes and polybutadiene | Expired / Lapsed | 1973-08-16 | 1975-12-23 | 6 | Details |
| US3756883A | Flat band method of making radial tires | Expired / Lapsed | 1971-06-04 | 1973-09-04 | 0 | Details |
| US3701374A | Elastomeric articles free from reinforcing elements | Expired / Lapsed | 1970-07-06 | 1972-10-31 | 7 | Details |
| US3673648A | No-twist entanglement of filament and apparatus therefor | Expired / Lapsed | 1970-09-01 | 1972-07-04 | 7 | Details |
| US3378602A | Tire cord prepared from block copolymers of polyamides and … | Expired / Lapsed | 1967-02-16 | 1968-04-16 | 0 | Details |
| US3378056A | Spinnable resinous composition of a polyester and a polyami… | Expired / Lapsed | 1966-01-05 | 1968-04-16 | 0 | Details |
| US3285901A | Polymerization of isoprene in the presence of lithium metal… | Expired / Lapsed | 1962-10-11 | 1966-11-15 | 0 | Details |
| US3265759A | Polymerization process using dispersed sodium | Expired / Lapsed | 1963-04-25 | 1966-08-09 | 2 | Details |
| US3143242A | Container support | Expired / Lapsed | 1961-04-03 | 1964-08-04 | 2 | Details |
| US3095027A | Pneumatic tire | Expired / Lapsed | 1959-10-12 | 1963-06-25 | 2 | Details |
| US3095026A | Pneumatic tire | Expired / Lapsed | 1959-08-07 | 1963-06-25 | 2 | Details |
| US2996099A | Tire chafer abrasion gum strip composition | Expired / Lapsed | 1955-07-28 | 1961-08-15 | 1 | Details |
| US2991818A | Pneumatic tire | Expired / Lapsed | 1957-09-04 | 1961-07-11 | 2 | Details |
| US2979100A | Tire construction | Expired / Lapsed | 1957-04-17 | 1961-04-11 | 0 | Details |
| US2979111A | Tire construction | Expired / Lapsed | 1954-07-22 | 1961-04-11 | 0 | Details |
| US2933120A | Rubber valve | Expired / Lapsed | 1958-03-19 | 1960-04-19 | 0 | Details |
| US2929101A | Apparatus for manufacturing rubberized fabric articles | Expired / Lapsed | 1956-12-11 | 1960-03-22 | 0 | Details |
| US2905652A | Polyurethane rubbers | Expired / Lapsed | 1954-12-03 | 1959-09-22 | 2 | Details |
| US2848815A | Fabric width gage | Expired / Lapsed | 1956-03-27 | 1958-08-26 | 0 | Details |
| US2849359A | Heat sealing of polyethylene terephthalate films | Expired / Lapsed | 1955-05-13 | 1958-08-26 | 2 | Details |
| US2848737A | Extrusion die | Expired / Lapsed | 1952-07-18 | 1958-08-26 | 0 | Details |
| US2822311A | Fabric rubber member and means for improving fabric-rubber … | Expired / Lapsed | 1955-03-03 | 1958-02-04 | 4 | Details |
| US2802809A | Compositions of vinyl chloride resins and graft copolymers … | Expired / Lapsed | 1953-11-30 | 1957-08-13 | 2 | Details |
| US2802808A | Compositions of a styrene-acrylonitrile resin, a graft of s… | Expired / Lapsed | 1953-07-31 | 1957-08-13 | 2 | Details |
| US2779702A | Fuel cell supporting panel | Expired / Lapsed | 1953-07-01 | 1957-01-29 | 1 | Details |
| US2779847A | Electronic vulcanization of rubber | Expired / Lapsed | 1951-09-29 | 1957-01-29 | 0 | Details |
| US2755214A | Tire cord and method of making same | Expired / Lapsed | 1952-07-18 | 1956-07-17 | 1 | Details |
| US2730759A | Reclaim processing apparatus | Expired / Lapsed | 1953-03-03 | 1956-01-17 | 2 | Details |
| US2731046A | Tow target | Expired / Lapsed | 1951-10-01 | 1956-01-17 | 2 | Details |
| US2731055A | Nonmetallic enclosure | Expired / Lapsed | 1951-08-21 | 1956-01-17 | 0 | Details |
| US2731484A | Preparation of organotin mercaptides | Expired / Lapsed | 1950-06-27 | 1956-01-17 | 2 | Details |
| US2713382A | Tire bead ledge construction | Expired / Lapsed | 1952-05-02 | 1955-07-19 | 0 | Details |
| US2713373A | Implement tire | Expired / Lapsed | 1952-04-18 | 1955-07-19 | 0 | Details |
| US2700630A | Vinyl leather products and process of producing same | Expired / Lapsed | 1952-09-18 | 1955-01-25 | 4 | Details |
| US2700297A | Drawbar for skid test dynamometers | Expired / Lapsed | 1950-02-25 | 1955-01-25 | 0 | Details |
| US2665757A | Automatic measuring and cutting ply feeder | Expired / Lapsed | 1949-01-07 | 1954-01-12 | 0 | Details |
| US2626982A | Static conductivity measuring device | Expired / Lapsed | 1949-11-12 | 1953-01-27 | 0 | Details |
| US2626887A | Rayon tire cord and method of making same | Expired / Lapsed | 1949-05-03 | 1953-01-27 | 4 | Details |
| US2626428A | Heat transfer corrector for electronic molds | Expired / Lapsed | 1948-10-08 | 1953-01-27 | 0 | Details |
| US2605244A | Stabilization of vinylidene chloride resins | Expired / Lapsed | 1951-06-16 | 1952-07-29 | 2 | Details |
| US2605053A | Synchronous follower drive for spooler traverses | Expired / Lapsed | 1950-02-16 | 1952-07-29 | 0 | Details |
| US2604664A | Preparation of sponge rubber from foamed latex | Expired / Lapsed | 1950-02-03 | 1952-07-29 | 2 | Details |
| US2604665A | Electronic curing of sponge rubber | Expired / Lapsed | 1947-04-14 | 1952-07-29 | 2 | Details |
| US2581930A | Stabilization of rubber with a mixture of a phenol sulfide … | Expired / Lapsed | 1950-01-25 | 1952-01-08 | 2 | Details |
| US2581937A | Bias cutter control mechanism | Expired / Lapsed | 1949-09-22 | 1952-01-08 | 0 | Details |
| US2581905A | Bivalent metal halide addition compounds of substituted sul… | Expired / Lapsed | 1949-07-09 | 1952-01-08 | 2 | Details |
| US2581920A | Rubber to metal adhesive comprising dichlorobutadiene resin… | Expired / Lapsed | 1947-03-21 | 1952-01-08 | 2 | Details |
| US2537631A | Latex compositions and method of producing porous diaphragms | Expired / Lapsed | 1945-11-29 | 1951-01-09 | 2 | Details |
| US2537629A | Friction device | Expired / Lapsed | 1942-10-14 | 1951-01-09 | 0 | Details |
| US2514211A | Adjustable extrusion machine | Expired / Lapsed | 1947-03-12 | 1950-07-04 | 0 | Details |
| US2514196A | Resorcinol formaldehyde adhesive | Expired / Lapsed | 1946-12-12 | 1950-07-04 | 1 | Details |
| US2514213A | Apparatus for embossing leatherlike materials | Expired / Lapsed | 1946-12-11 | 1950-07-04 | 0 | Details |
| US2476830A | Method of forming fine filaments | Expired / Lapsed | 1946-12-05 | 1949-07-19 | 0 | Details |
| US2459739A | Elastomeric copolymer mixed with phenol-aldehyde resin | Expired / Lapsed | 1944-04-01 | 1949-01-18 | 0 | Details |
| US2445725A | Tire construction | Expired / Lapsed | 1944-06-14 | 1948-07-20 | 0 | Details |
| US2445723A | Rubber spring | Expired / Lapsed | 1944-03-01 | 1948-07-20 | 0 | Details |
| US2424919A | Method of making molds | Expired / Lapsed | 1944-03-23 | 1947-07-29 | 0 | Details |
| US2424914A | Pivotal joint | Expired / Lapsed | 1942-08-21 | 1947-07-29 | 0 | Details |
| US2415026A | Vehicle suspension | Expired / Lapsed | 1943-07-23 | 1947-01-28 | 0 | Details |
| US2415025A | Method and apparatus for treating matter in a high-frequenc… | Expired / Lapsed | 1943-04-22 | 1947-01-28 | 0 | Details |
| US2415023A | Method of making tire fabric | Expired / Lapsed | 1941-03-20 | 1947-01-28 | 0 | Details |
| US2393501A | Pivotal joint | Expired / Lapsed | 1943-10-26 | 1946-01-22 | 0 | Details |
| US2393496A | Reinforced tubing | Expired / Lapsed | 1942-09-24 | 1946-01-22 | 0 | Details |
| US2367836A | Cable guide bushing | Expired / Lapsed | 1943-05-14 | 1945-01-23 | 0 | Details |
| US2367831A | Collapsible form | Expired / Lapsed | 1942-11-24 | 1945-01-23 | 0 | Details |
| US2367817A | Vehicle suspension | Expired / Lapsed | 1939-09-13 | 1945-01-23 | 0 | Details |
| US2354446A | Method of molding and vulcanizing hollow articles | Expired / Lapsed | 1942-12-09 | 1944-07-25 | 0 | Details |
| US2354445A | Resilient bushing for outboard motor mountings | Expired / Lapsed | 1942-09-10 | 1944-07-25 | 0 | Details |
| US2354433A | Method of forming rubber articles | Expired / Lapsed | 1941-08-02 | 1944-07-25 | 0 | Details |
| US2354426A | Method of making composite articles | Expired / Lapsed | 1940-10-17 | 1944-07-25 | 0 | Details |
| US2339559A | Method of restoring curing bags | Expired / Lapsed | 1942-03-27 | 1944-01-18 | 0 | Details |
| US2339554A | Container | Expired / Lapsed | 1941-12-02 | 1944-01-18 | 0 | Details |
| US2324997A | Resilient coupling | Expired / Lapsed | 1941-11-04 | 1943-07-20 | 0 | Details |
| US2324992A | Resilient support for pipes and the like | Expired / Lapsed | 1941-04-09 | 1943-07-20 | 0 | Details |
| US2324989A | Elastic novelty yarn | Expired / Lapsed | 1940-12-04 | 1943-07-20 | 0 | Details |
| US2324978A | Method of molding plastics | Expired / Lapsed | 1940-01-09 | 1943-07-20 | 0 | Details |
| US2324977A | Latex depositing apparatus | Expired / Lapsed | 1939-08-23 | 1943-07-20 | 0 | Details |
| US2324974A | Inner tube and method of producing the same | Expired / Lapsed | 1938-05-17 | 1943-07-20 | 0 | Details |
| US2308970A | Vulcanization method | Expired / Lapsed | 1941-08-02 | 1943-01-19 | 0 | Details |
| US2308968A | Spark plug crimping method and apparatus | Expired / Lapsed | 1941-05-16 | 1943-01-19 | 0 | Details |
| US2308955A | Inner tube | Expired / Lapsed | 1940-03-23 | 1943-01-19 | 0 | Details |
| US2308948A | Vulcanizer | Expired / Lapsed | 1938-08-17 | 1943-01-19 | 0 | Details |
| US2290622A | Method of manufacturing cellular rubber | Expired / Lapsed | 1940-04-19 | 1942-07-21 | 0 | Details |
| US2290619A | Method of reinforcing protuberances on metallic members | Expired / Lapsed | 1939-10-17 | 1942-07-21 | 0 | Details |
| US2290618A | Slippage recorder | Expired / Lapsed | 1939-10-04 | 1942-07-21 | 0 | Details |
| US2290614A | Method of making reinforced porous rubber cushions | Expired / Lapsed | 1938-10-12 | 1942-07-21 | 0 | Details |
| US2272900A | Resilient connector | Expired / Lapsed | 1940-11-08 | 1942-02-10 | 0 | Details |
| US2272892A | Method of vulcanizing tires | Expired / Lapsed | 1939-05-19 | 1942-02-10 | 0 | Details |
| US2272884A | Protective pad | Expired / Lapsed | 1938-10-27 | 1942-02-10 | 0 | Details |
| US2272882A | Apparatus for assembling spark plugs | Expired / Lapsed | 1938-07-16 | 1942-02-10 | 0 | Details |
| US2265346A | Apparatus for shaping hollow distensible structures | Expired / Lapsed | 1938-05-17 | 1941-12-09 | 0 | Details |
| US2258025A | Molding apparatus | Expired / Lapsed | 1938-05-19 | 1941-10-07 | 0 | Details |
| US2256752A | Resilient mounting | Expired / Lapsed | 1939-02-02 | 1941-09-23 | 0 | Details |
| US2232646A | Seat cushion | Expired / Lapsed | 1938-07-22 | 1941-02-18 | 0 | Details |
| US2229885A | Method of making rubber fenders | Expired / Lapsed | 1938-02-21 | 1941-01-28 | 0 | Details |
| US2229878A | Tire repair and method of repairing tires | Expired / Lapsed | 1937-03-13 | 1941-01-28 | 0 | Details |
| US2221154A | Apparatus for testing concentricity of spark plug porcelains | Expired / Lapsed | 1938-09-24 | 1940-11-12 | 0 | Details |
| US2221470A | Method of making flexible pressure containers | Expired / Lapsed | 1936-04-18 | 1940-11-12 | 0 | Details |
| US2215743A | Resilient support | Expired / Lapsed | 1938-05-10 | 1940-09-24 | 0 | Details |
| US2208539A | Fluid pressure valve control | Expired / Lapsed | 1937-11-23 | 1940-07-16 | 0 | Details |
| US2208536A | Apparatus for the manufacture of rubber plates | Expired / Lapsed | 1936-04-20 | 1940-07-16 | 0 | Details |
| US2207279A | Cord fabric and method of making the same | Expired / Lapsed | 1937-12-07 | 1940-07-09 | 0 | Details |
| US2196058A | Method of and apparatus for polishing containers | Expired / Lapsed | 1938-08-10 | 1940-04-02 | 0 | Details |
| US2192355A | Pneumatic spring | Expired / Lapsed | 1936-12-12 | 1940-03-05 | 0 | Details |
| US2188771A | Electrode | Expired / Lapsed | 1936-10-07 | 1940-01-30 | 0 | Details |
| US2150107A | Tractor wheel | Expired / Lapsed | 1935-04-11 | 1939-03-07 | 0 | Details |
| US2144495A | Composite article and method of making the same | Expired / Lapsed | 1935-06-10 | 1939-01-17 | 0 | Details |
| US2051781A | Integrating control method and apparatus for achieving unif… | Expired / Lapsed | 1934-07-27 | 1936-08-18 | 0 | Details |
| US2045548A | Plastometer | Expired / Lapsed | 1933-12-14 | 1936-06-23 | 0 | Details |
| US2000869A | Tire construction | Expired / Lapsed | 1933-07-11 | 1935-05-07 | 0 | Details |
| US1989038A | Apparatus for gauging and controlling the thickness of mate… | Expired / Lapsed | 1932-09-24 | 1935-01-22 | 0 | Details |
| US1956330A | Tuber head | Expired / Lapsed | 1929-09-21 | 1934-04-24 | 0 | Details |
| US1952523A | Compression testing machine | Expired / Lapsed | 1928-09-10 | 1934-03-27 | 0 | Details |
| US1932083A | Band splicing machine | Expired / Lapsed | 1927-08-06 | 1933-10-24 | 0 | Details |
| US1915963A | Method of tire construction | Expired / Lapsed | 1930-09-30 | 1933-06-27 | 0 | Details |
| US1899258A | Interchangeable matrix mold | Expired / Lapsed | 1929-11-04 | 1933-02-28 | 0 | Details |
| US1869322A | Chuck | Expired / Lapsed | 1930-02-28 | 1932-07-26 | 0 | Details |
| US1632760A | Apparatus for coating and drying fabric or the like | Expired / Lapsed | 1921-08-02 | 1927-06-14 | 0 | Details |
| US1616069A | Tire construction | Expired / Lapsed | 1920-03-02 | 1927-02-01 | 0 | Details |
| US1519602A | Extensometer | Expired / Lapsed | 1922-01-21 | 1924-12-16 | 0 | Details |
| US1407712A | Bead-cut-off machine | Expired / Lapsed | 1918-05-21 | 1922-02-28 | 0 | Details |
| US1389960A | Process of manufacturing tires and apparatus therefor | Expired / Lapsed | 1919-01-27 | 1921-09-06 | 0 | Details |
| US1382207A | Rubber extruding, cooling, and cutting apparatus | Expired / Lapsed | 1919-11-11 | 1921-06-21 | 0 | Details |
| US1283630A | Apparatus and method of curing articles of rubber and fabri… | Expired / Lapsed | 1917-07-05 | 1918-11-05 | 0 | Details |