CROWN CAN Co
CROWN CANActive Patents
0
Total Holdings
7
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2662668A | Dispensing container and slitted resilient valve therefor | Expired / Lapsed | 1950-01-09 | 1953-12-15 | 0 | Details |
| US2662669A | Dispensing container and slitted resilient valve therefor | Expired / Lapsed | 1950-01-09 | 1953-12-15 | 0 | Details |
| US2407776A | Can-beading machine | Expired / Lapsed | 1943-06-22 | 1946-09-17 | 0 | Details |
| US2352251A | Valved container | Expired / Lapsed | 1940-03-08 | 1944-06-27 | 0 | Details |
| US2332553A | Can intended particularly for frozen products | Expired / Lapsed | 1940-08-02 | 1943-10-26 | 0 | Details |
| US2175746A | Apparatus for forming can bodies | Expired / Lapsed | 1936-12-16 | 1939-10-10 | 0 | Details |
| US2168506A | Process for treating food products | Expired / Lapsed | 1938-01-19 | 1939-08-08 | 0 | Details |