Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5083883 | Lockable pushbutton pin coupler | William E. Burch | 1992-01-28 |
| 4375721 | Collapsible restraint for measuring tapes | — | 1983-03-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5083883 | Lockable pushbutton pin coupler | William E. Burch | 1992-01-28 |
| 4375721 | Collapsible restraint for measuring tapes | — | 1983-03-08 |