Keyes Fibre Corp
Keyes FibrActive Patents
0
Total Holdings
7
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3215326A | Molded pulp carton latch | Expired / Lapsed | 1963-11-20 | 1965-11-02 | 2 | Details |
| US2917216A | Individual serving pack | Expired / Lapsed | 1957-09-25 | 1959-12-15 | 0 | Details |
| US2774473A | Support-protector for fragile articles | Expired / Lapsed | 1952-01-31 | 1956-12-18 | 0 | Details |
| US2772608A | Reduction of edge flashing on molded pulp articles | Expired / Lapsed | 1951-11-19 | 1956-12-04 | 0 | Details |
| US2759650A | Container for fragile articles | Expired / Lapsed | 1951-10-16 | 1956-08-21 | 0 | Details |
| US2634039A | Molded pulp article | Expired / Lapsed | 1947-06-10 | 1953-04-07 | 0 | Details |
| US2591471A | Molded pulp container | Expired / Lapsed | 1950-09-16 | 1952-04-01 | 0 | Details |