Crompton and Knowles Corp
Crompton aActive Patents
0
Total Holdings
9
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3761211A | Multi-layer extrusion apparatus | Expired / Lapsed | 1972-01-17 | 1973-09-25 | 8 | Details |
| US3011526A | Loom | Expired / Lapsed | 1959-10-07 | 1961-12-05 | 0 | Details |
| US2808074A | Picking mechanism for loom | Expired / Lapsed | 1956-04-26 | 1957-10-01 | 0 | Details |
| US2450470A | Electronically controlled motordriven loom letoff | Expired / Lapsed | 1946-07-26 | 1948-10-05 | 0 | Details |
| US2332360A | Die and method of making same | Expired / Lapsed | 1943-02-09 | 1943-10-19 | 0 | Details |
| US2247342A | Method of forming axminster loom needles | Expired / Lapsed | 1940-11-29 | 1941-06-24 | 0 | Details |
| US1847584A | Pneumatic needle motion for axminster looms | Expired / Lapsed | 1931-06-03 | 1932-03-01 | 0 | Details |
| US1631531A | Loom for weaving chenille axminster and like carpets, blank… | Expired / Lapsed | 1925-08-14 | 1927-06-07 | 0 | Details |
| US1612138A | Chain element for pattern mechanism | Expired / Lapsed | 1924-01-02 | 1926-12-28 | 0 | Details |