Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3746814A | Finger actuated surgical electrode holder | Castle Co | Expired / Lapsed | 1971-12-20 | 1973-07-17 | 1991-12-20 | 0.0 yrs | 21 | |
| US3658067A | Electro-surgical apparatus | Castle Co | Expired / Lapsed | 1969-05-19 | 1972-04-25 | 1989-05-19 | 0.0 yrs | 9 |