Liquefreeze Co Inc
LiquefreezActive Patents
0
Total Holdings
8
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3166425A | Method for freezing cooked foods | Expired / Lapsed | 1960-04-22 | 1965-01-19 | 2 | Details |
| US3093259A | Insulating container | Expired / Lapsed | 1960-03-03 | 1963-06-11 | 0 | Details |
| US3048989A | Apparatus for freezing food | Expired / Lapsed | 1961-01-24 | 1962-08-14 | 0 | Details |
| US3044161A | Method of assembling an insulated shipper container | Expired / Lapsed | 1960-08-15 | 1962-07-17 | 0 | Details |
| US3039276A | Bulk freezer | Expired / Lapsed | 1960-08-04 | 1962-06-19 | 0 | Details |
| US3022636A | Method and apparatus for freezing cooked foods | Expired / Lapsed | 1960-02-29 | 1962-02-27 | 0 | Details |
| US2978336A | Method of preserving edible material | Expired / Lapsed | 1957-06-25 | 1961-04-04 | 0 | Details |
| US2948123A | Method of freezing foodstuffs and the like | Expired / Lapsed | 1957-08-20 | 1960-08-09 | 0 | Details |