Marmon Herrington Co
Marmon HerActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2495993A | Transmission and throttle controlling device | Expired / Lapsed | 1946-06-10 | 1950-01-31 | 0 | Details |
| US2378577A | Speed-varying gearing | Expired / Lapsed | 1943-07-12 | 1945-06-19 | 0 | Details |
| US2324542A | Dual transmission control | Expired / Lapsed | 1942-09-14 | 1943-07-20 | 0 | Details |
| US2162334A | Power shaft unit for four-wheel drive | Expired / Lapsed | 1935-02-25 | 1939-06-13 | 0 | Details |
| US2107072A | Multiaxle drive vehicle | Expired / Lapsed | 1936-12-05 | 1938-02-01 | 0 | Details |
| US2105918A | 4-wheel drive vehicle | Expired / Lapsed | 1936-12-05 | 1938-01-18 | 0 | Details |