WEAVER Manufacturing Co
WEAVER ManActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2714327A | Photoelectric cell circuit | Expired / Lapsed | 1950-06-03 | 1955-08-02 | 0 | Details |
| US2471901A | Load-lifting appliance | Expired / Lapsed | 1945-04-25 | 1949-05-31 | 0 | Details |
| US2402579A | Load lifter | Expired / Lapsed | 1945-05-24 | 1946-06-25 | 0 | Details |
| US2326884A | Gas analyzer | Expired / Lapsed | 1941-11-28 | 1943-08-17 | 0 | Details |
| US2291114A | Headlight tester | Expired / Lapsed | 1940-07-17 | 1942-07-28 | 0 | Details |
| US1848447A | Vehicle washing appliance | Expired / Lapsed | 1928-10-05 | 1932-03-08 | 0 | Details |