Starline Inc
Starline IActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2269448A | Water heater | Expired / Lapsed | 1940-03-27 | 1942-01-13 | 0 | Details |
| US2192904A | Method of making pipe connections | Expired / Lapsed | 1938-03-29 | 1940-03-12 | 0 | Details |
| US2005615A | Ventilating means | Expired / Lapsed | 1933-07-31 | 1935-06-18 | 0 | Details |
| US1975316A | Ventilator | Expired / Lapsed | 1932-05-11 | 1934-10-02 | 0 | Details |
| US1924489A | Ventilating apparatus | Expired / Lapsed | 1932-02-06 | 1933-08-29 | 0 | Details |
| US1914913A | Pig pen | Expired / Lapsed | 1932-06-08 | 1933-06-20 | 0 | Details |