AW Cash Co
AW Cash CoActive Patents
0
Total Holdings
14
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2387364A | Automatic valve mechanism | Expired / Lapsed | 1944-02-04 | 1945-10-23 | 0 | Details |
| US2356101A | Multiple cylinder pump | Expired / Lapsed | 1942-10-09 | 1944-08-15 | 0 | Details |
| US2326230A | Furnace regulation | Expired / Lapsed | 1941-09-10 | 1943-08-10 | 0 | Details |
| US2283296A | Valve mechanism | Expired / Lapsed | 1939-01-12 | 1942-05-19 | 0 | Details |
| US2078106A | Valve mechanism | Expired / Lapsed | 1933-08-02 | 1937-04-20 | 0 | Details |
| US1992048A | Controller | Expired / Lapsed | 1932-12-12 | 1935-02-19 | 0 | Details |
| US1955154A | Valve mechanism | Expired / Lapsed | 1932-11-08 | 1934-04-17 | 0 | Details |
| US1945834A | Valve | Expired / Lapsed | 1931-08-25 | 1934-02-06 | 0 | Details |
| US1938943A | Valve | Expired / Lapsed | 1931-04-13 | 1933-12-12 | 0 | Details |
| US1923595A | Control mechanism | Expired / Lapsed | 1930-05-14 | 1933-08-22 | 0 | Details |
| US1885565A | Fluid pressure actuated control mechanism | Expired / Lapsed | 1930-04-21 | 1932-11-01 | 0 | Details |
| US1863075A | Valve | Expired / Lapsed | 1930-06-30 | 1932-06-14 | 0 | Details |
| US1618815A | Refrigerating system and appliance | Expired / Lapsed | 1922-08-11 | 1927-02-22 | 0 | Details |
| US1515911A | Pressure reducing and regulating valve | Expired / Lapsed | 1922-06-30 | 1924-11-18 | 0 | Details |