Patent and Licensing Corp
Patent andActive Patents
0
Total Holdings
11
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2959495A | Vibration deadening felts | Expired / Lapsed | 1954-03-11 | 1960-11-08 | 2 | Details |
| US2758038A | Process of making artificially colored mineral granules | Expired / Lapsed | 1953-10-28 | 1956-08-07 | 2 | Details |
| US2556575A | Stabilized polymerized chloroprene latex containing alumino… | Expired / Lapsed | 1948-05-29 | 1951-06-12 | 2 | Details |
| US2511550A | Ventilated shipping container | Expired / Lapsed | 1946-06-07 | 1950-06-13 | 0 | Details |
| US2367109A | Fastening device | Expired / Lapsed | 1941-07-31 | 1945-01-09 | 0 | Details |
| US2322641A | Mastic composition for flooring, etc. | Expired / Lapsed | 1939-04-04 | 1943-06-22 | 0 | Details |
| US2294523A | Process of coloring granules | Expired / Lapsed | 1938-11-29 | 1942-09-01 | 0 | Details |
| US2115172A | Weatherboarding | Expired / Lapsed | 1931-06-11 | 1938-04-26 | 0 | Details |
| US2091124A | Method of and apparatus for making extruded products | Expired / Lapsed | 1929-08-09 | 1937-08-24 | 0 | Details |
| US1831779A | Method and apparatus for reclaiming waste roofing material | Expired / Lapsed | 1925-11-05 | 1931-11-10 | 0 | Details |
| US1765839A | Composition board | Expired / Lapsed | 1927-01-24 | 1930-06-24 | 0 | Details |