Patent Explorer
Browse, filter, and analyze 5 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2977994A | Method and apparatus for sealing pipe joints | Consolidated Edison Company of New York Inc | Expired / Lapsed | 1957-12-26 | 1961-04-04 | 1977-12-26 | 0.0 yrs | 0 | |
| US2974932A | Conduit threader | Consolidated Edison Company of New York Inc | Expired / Lapsed | 1958-06-26 | 1961-03-14 | 1978-06-26 | 0.0 yrs | 0 | |
| US2284335A | Polystyrene product | Consolidated Edison Company of New York Inc | Expired / Lapsed | 1940-07-24 | 1942-05-26 | 1960-07-24 | 0.0 yrs | 0 | |
| US2280119A | Method and apparatus for electrically testing protective coatings and the like | Consolidated Edison Company of New York Inc | Expired / Lapsed | 1940-09-21 | 1942-04-21 | 1960-09-21 | 0.0 yrs | 0 | |
| US2209743A | Insulating pad for electrical junctions | Consolidated Edison Company of New York Inc | Expired / Lapsed | 1939-05-19 | 1940-07-30 | 1959-05-19 | 0.0 yrs | 0 |