STERLINGWORTH Co
STERLINGWOActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2585005A | Method and apparatus for charging batteries | Expired / Lapsed | 1949-10-26 | 1952-02-12 | 0 | Details |
| US2571048A | Signal means for battery chargers | Expired / Lapsed | 1950-09-11 | 1951-10-09 | 0 | Details |
| US2565273A | Battery charger | Expired / Lapsed | 1950-09-11 | 1951-08-21 | 0 | Details |
| US2563234A | Safety thermal control system for battery chargers | Expired / Lapsed | 1949-10-14 | 1951-08-07 | 0 | Details |
| US2529038A | Maximum temperature cutoff system for battery chargers | Expired / Lapsed | 1949-04-14 | 1950-11-07 | 0 | Details |
| US2499663A | Safety device for thermally controlled battery chargers | Expired / Lapsed | 1949-06-08 | 1950-03-07 | 0 | Details |