Patent Explorer
Browse, filter, and analyze 4 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2409049A | Driver for tilt-top staples | BOCJL Corp | Expired / Lapsed | 1943-08-02 | 1946-10-08 | 1963-08-02 | 0.0 yrs | 0 | |
| US2396276A | Expansible prong device | BOCJL Corp | Expired / Lapsed | 1943-06-11 | 1946-03-12 | 1963-06-11 | 0.0 yrs | 0 | |
| US2380655A | Staple and method of stapling | BOCJL Corp | Expired / Lapsed | 1942-11-30 | 1945-07-31 | 1962-11-30 | 0.0 yrs | 0 | |
| US2355807A | Stapling device | BOCJL Corp | Expired / Lapsed | 1941-04-02 | 1944-08-15 | 1961-04-02 | 0.0 yrs | 0 |