Kawneer Co Inc
Kawneer CoActive Patents
0
Total Holdings
10
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3081849A | Building construction | Expired / Lapsed | 1961-03-17 | 1963-03-19 | 1 | Details |
| US3037591A | Wall construction | Expired / Lapsed | 1956-10-02 | 1962-06-05 | 0 | Details |
| US2833004A | Door | Expired / Lapsed | 1956-06-13 | 1958-05-06 | 0 | Details |
| US2765057A | Frame and sash construction | Expired / Lapsed | 1955-06-29 | 1956-10-02 | 0 | Details |
| US2620525A | Store front bar construction | Expired / Lapsed | 1946-12-14 | 1952-12-09 | 0 | Details |
| US2375553A | Window construction | Expired / Lapsed | 1943-01-09 | 1945-05-08 | 0 | Details |
| US2206201A | Tile and retaining means therefor | Expired / Lapsed | 1938-04-27 | 1940-07-02 | 0 | Details |
| US1959643A | Window construction | Expired / Lapsed | 1932-04-28 | 1934-05-22 | 0 | Details |
| US1797925A | Store-front construction | Expired / Lapsed | 1929-05-31 | 1931-03-24 | 0 | Details |
| US1765699A | Stand | Expired / Lapsed | 1924-01-10 | 1930-06-24 | 0 | Details |