Bastian Blessing Co
Bastian BlActive Patents
0
Total Holdings
8
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2935338A | Quick coupling | Expired / Lapsed | 1957-05-31 | 1960-05-03 | 0 | Details |
| US2834374A | Safety relief valve | Expired / Lapsed | 1955-06-16 | 1958-05-13 | 0 | Details |
| US2463493A | Gas dispensing device | Expired / Lapsed | 1944-08-24 | 1949-03-01 | 0 | Details |
| US2411833A | Refrigerating apparatus | Expired / Lapsed | 1943-07-03 | 1946-11-26 | 0 | Details |
| US2222428A | Hinge | Expired / Lapsed | 1938-08-18 | 1940-11-19 | 0 | Details |
| US2179144A | Excess flow check valve | Expired / Lapsed | 1937-08-07 | 1939-11-07 | 0 | Details |
| US2070396A | Welding torch | Expired / Lapsed | 1933-12-06 | 1937-02-09 | 0 | Details |
| US2005931A | Safety valve | Expired / Lapsed | 1933-07-08 | 1935-06-25 | 0 | Details |