Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9321151 | Apparatus and method for mechanical vice | — | 2016-04-26 |
| 8282088 | Parallel clamp and accessories therefor | John Janson, Steven A. Erbach, Timothy J. Shipley | 2012-10-09 |
| 7798478 | Parallel clamp and accessories therefor | John Janson, Steven A. Erbach, Timothy J. Shipley | 2010-09-21 |