New Products Corp
New ProducActive Patents
0
Total Holdings
21
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2910085A | Flow divider | Expired / Lapsed | 1956-08-07 | 1959-10-27 | 0 | Details |
| US2883026A | Fluid pressure operated clutch | Expired / Lapsed | 1955-01-21 | 1959-04-21 | 0 | Details |
| US2879748A | Open center valve | Expired / Lapsed | 1956-02-13 | 1959-03-31 | 0 | Details |
| US2859762A | Flow divider valve with relief valve and variable orifice | Expired / Lapsed | 1956-11-23 | 1958-11-11 | 0 | Details |
| US2742862A | Fluid pump | Expired / Lapsed | 1953-03-09 | 1956-04-24 | 0 | Details |
| US2580381A | Driving and steering mechanism | Expired / Lapsed | 1947-10-07 | 1952-01-01 | 0 | Details |
| US2504173A | Overrunning clutch | Expired / Lapsed | 1945-01-11 | 1950-04-18 | 0 | Details |
| US2427653A | Change-speed transmission | Expired / Lapsed | 1944-04-14 | 1947-09-23 | 0 | Details |
| US2417051A | Change-speed transmission and control therefor | Expired / Lapsed | 1942-02-09 | 1947-03-11 | 0 | Details |
| US2384448A | Transmission | Expired / Lapsed | 1938-08-15 | 1945-09-11 | 0 | Details |
| US2380390A | Change-speed gearing for aircraft propellers | Expired / Lapsed | 1941-06-14 | 1945-07-31 | 0 | Details |
| US2348717A | Quiet-ratcheting jaw clutch | Expired / Lapsed | 1942-01-05 | 1944-05-16 | 0 | Details |
| US2335255A | Change-speed transmission control | Expired / Lapsed | 1939-12-29 | 1943-11-30 | 0 | Details |
| US2325932A | Valve actuating mechanism | Expired / Lapsed | 1940-08-02 | 1943-08-03 | 0 | Details |
| US2303975A | Automatic transmission | Expired / Lapsed | 1940-06-26 | 1942-12-01 | 0 | Details |
| US2262747A | Automatic transmission | Expired / Lapsed | 1936-09-18 | 1941-11-18 | 0 | Details |
| US2199095A | Automatic transmission | Expired / Lapsed | 1934-10-13 | 1940-04-30 | 0 | Details |
| US2171534A | Automatic transmission | Expired / Lapsed | 1935-05-29 | 1939-09-05 | 0 | Details |
| US2077387A | Change speed planetary transmission | Expired / Lapsed | 1934-07-16 | 1937-04-20 | 0 | Details |
| US2005726A | Planetary transmission mechanism | Expired / Lapsed | 1933-06-29 | 1935-06-25 | 0 | Details |
| US1909330A | Steering gear | Expired / Lapsed | 1931-11-20 | 1933-05-16 | 0 | Details |