Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2307406A | Method of applying sealing strips | LAWRIE L WITTER | Expired / Lapsed | 1939-09-19 | 1943-01-05 | 1959-09-19 | 0.0 yrs | 0 | |
| US1884665A | Metallic treatment of vitreous materials | LAWRIE L WITTER | Expired / Lapsed | 1929-10-05 | 1932-10-25 | 1949-10-05 | 0.0 yrs | 0 |