Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4194295 | Level and angle attachment for a carpenter's folding ruler | Ernest G. Simuro, Nathan M. Turk | 1980-03-25 |
| 4187607 | Horseman's pocket knife | Ernest G. Simuro, Nathan M. Turk | 1980-02-12 |