Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10456893 | Clutch wrench device | Richard Westerman | 2019-10-29 |
| 5018912 | Drilling jig for stair rails | — | 1991-05-28 |
| 4793747 | Stair rail spindle jig | — | 1988-12-27 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10456893 | Clutch wrench device | Richard Westerman | 2019-10-29 |
| 5018912 | Drilling jig for stair rails | — | 1991-05-28 |
| 4793747 | Stair rail spindle jig | — | 1988-12-27 |