Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US4201213A | Surgical tool | Johnson and Johnson Professional Inc | Expired / Lapsed | 1978-01-30 | 1980-05-06 | 1998-01-30 | 0.0 yrs | 6 | |
| US4020555A | Connecting mechanism for a saw blade | Johnson and Johnson Professional Inc | Expired / Lapsed | 1976-04-12 | 1977-05-03 | 1996-04-12 | 0.0 yrs | 14 |