Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11358261 | Apparatus for tightening threaded fasteners | — | 2022-06-14 |
| 11035512 | Apparatus for tightening threaded fasteners | John K. Junkers | 2021-06-15 |
| 9492913 | Apparatus for tightening threaded fasteners | Peter Koppenhoefer | 2016-11-15 |
| 9308632 | Apparatus for tightening or loosening fasteners | John K. Junkers, Peter Koppenhoefer | 2016-04-12 |