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Aerojet Rocketdyne Holdings Inc

Aerojet Ro
Active Patents
0
Total Holdings
25

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
DE1937684A1 Radial carcass pneumatic tires with protector inserts that … Expired / Lapsed 1969-07-24 — 0 Details
US3977923A Method and solid propellant with unsaturated aziridine cure… Expired / Lapsed 1969-12-03 1976-08-31 17 Details
US3108852A Method of making resilient and flexible cushioning and seal… Expired / Lapsed 1958-03-31 1963-10-29 2 Details
US3062772A Non-scorching polyurethane compositions and method of makin… Expired / Lapsed 1957-06-05 1962-11-06 2 Details
US2938823A Treatment of polyethylene terephthalate fibers Expired / Lapsed 1956-11-28 1960-05-31 2 Details
US2926011A Circular air spring with variable contour piston Expired / Lapsed 1958-01-20 1960-02-23 0 Details
US2671041A Method of forming plastic weather stripping and windlaces Expired / Lapsed 1952-01-11 1954-03-02 2 Details
US2648084A Reinforced wire brush Expired / Lapsed 1949-05-04 1953-08-11 0 Details
US2645265A Pneumatic tire and method of making same Expired / Lapsed 1948-06-24 1953-07-14 2 Details
US2619445A Rubber-to-metal adhesives and method of making same and use… Expired / Lapsed 1949-09-16 1952-11-25 3 Details
US2571259A Method of joining angularly disposed sections of vulcanized… Expired / Lapsed 1949-02-14 1951-10-16 0 Details
US2564401A Method of making cellular rubber using an alkyl amine and a… Expired / Lapsed 1947-07-02 1951-08-14 2 Details
US2451992A Apparatus for curing pneumatic tires Expired / Lapsed 1945-11-15 1948-10-19 0 Details
US2441071A Pneumatic tire and method of making same Expired / Lapsed 1943-04-26 1948-05-04 0 Details
US2417390A Oil sealing ring Expired / Lapsed 1944-06-12 1947-03-11 0 Details
US2358535A Method of making baseballs Expired / Lapsed 1939-11-07 1944-09-19 0 Details
US2331323A Pneumatic tire Expired / Lapsed 1939-02-16 1943-10-12 0 Details
US2325752A Molding apparatus for making thin walled hollow articles Expired / Lapsed 1941-04-25 1943-08-03 0 Details
US2310405A Oil seal Expired / Lapsed 1940-09-19 1943-02-09 0 Details
US2307671A Piston for fluid actuated devices Expired / Lapsed 1941-09-20 1943-01-05 0 Details
US2292527A Pump Expired / Lapsed 1939-09-25 1942-08-11 0 Details
US2277554A Overload releasing mechanism Expired / Lapsed 1940-09-12 1942-03-24 0 Details
US2252299A Method of making bushings Expired / Lapsed 1938-06-14 1941-08-12 0 Details
US2214732A Mechanical closure Expired / Lapsed 1937-10-18 1940-09-17 0 Details
US2041356A Method of making resilient matting Expired / Lapsed 1934-09-27 1936-05-19 0 Details