Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3930309A | Ring lock knife | JOSLIN DAN E | Expired / Lapsed | 1974-05-30 | 1976-01-06 | 1994-05-30 | 0.0 yrs | 11 | |
| US3900950A | Knife with removable blade | JOSLIN DAN E | Expired / Lapsed | 1974-03-18 | 1975-08-26 | 1994-03-18 | 0.0 yrs | 11 |