Bettcher Industries Inc
Bettcher IActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4494311A | Meat trimming knife | Expired / Lapsed | 1982-10-13 | 1985-01-22 | 11 | Details |
| US4363170A | Blade holder for meat trimming knife | Expired / Lapsed | 1980-11-03 | 1982-12-14 | 6 | Details |
| US4198750A | Ring blade knife having wear plate | Expired / Lapsed | 1978-10-16 | 1980-04-22 | 10 | Details |
| US4178683A | Knife with removable blade | Expired / Lapsed | 1978-11-15 | 1979-12-18 | 8 | Details |
| US4170063A | Knife with removable blade housing | Expired / Lapsed | 1978-11-15 | 1979-10-09 | 4 | Details |
| US4004295A | Protective glove constructed of flexible strands of metal w… | Expired / Lapsed | 1975-12-30 | 1977-01-25 | 3 | Details |