New Products Corp
New ProducActive Patents
0
Total Holdings
14
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 |
| US2859762A | Flow divider valve with relief valve and variable orifice | Expired / Lapsed | 1956-11-23 | 1958-11-11 | 0 | Details |
| US2757513A | Control valve for track laying tractor | Expired / Lapsed | 1954-12-24 | 1956-08-07 | 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 |
| 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 |
| US2353137A | Change-speed transmission | Expired / Lapsed | 1941-03-17 | 1944-07-11 | 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 |
| US1909330A | Steering gear | Expired / Lapsed | 1931-11-20 | 1933-05-16 | 0 | Details |