Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8746704 | Work-holding chuck with quick-release jaws | Thomas H. Dejonghe, Thomas M. Grobbel | 2014-06-10 |
| 8534677 | Work-holding chuck with quick-release jaws | Thomas H. Dejonghe, Thomas M. Grobbel | 2013-09-17 |