IND PROCESS CORP
IND PROCESActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2199006A | Sponge rubber article and method of making the same | Expired / Lapsed | 1937-12-01 | 1940-04-30 | 0 | Details |
| US2180304A | Apparatus for molding sponge rubber | Expired / Lapsed | 1937-12-01 | 1939-11-14 | 0 | Details |
| US2157243A | Method of making soft sponge | Expired / Lapsed | 1937-04-15 | 1939-05-09 | 0 | Details |
| US2150287A | Sponge rubber body of different densities | Expired / Lapsed | 1936-12-21 | 1939-03-14 | 0 | Details |
| US2145731A | Method of making corrugated sponge rubber | Expired / Lapsed | 1937-05-07 | 1939-01-31 | 0 | Details |
| US2017071A | Method of securing adhesion of rubber to metal | Expired / Lapsed | 1934-03-10 | 1935-10-15 | 0 | Details |