GEN PLATE CO
GEN PLATEActive Patents
0
Total Holdings
8
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2039358A | Thermally operated valve | Expired / Lapsed | 1934-07-14 | 1936-05-05 | 0 | Details |
| US1952895A | Thermostatically controlled circuit controller | Expired / Lapsed | 1930-12-02 | 1934-03-27 | 0 | Details |
| US1939286A | Switch | Expired / Lapsed | 1930-09-06 | 1933-12-12 | 0 | Details |
| US1939285A | Switch | Expired / Lapsed | 1930-09-05 | 1933-12-12 | 0 | Details |
| US1895591A | Snap acting device | Expired / Lapsed | 1931-02-16 | 1933-01-31 | 0 | Details |
| US1865219A | Thermostat | Expired / Lapsed | 1930-09-06 | 1932-06-28 | 0 | Details |
| US1731212A | Gold alloy | Expired / Lapsed | 1928-06-23 | 1929-10-08 | 0 | Details |
| US1725445A | Precious-metal plate | Expired / Lapsed | 1926-05-03 | 1929-08-20 | 0 | Details |