Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10543525 | Method of verifying that self-piercing rivet gun is normal to workpieces | John Macdonald, Doan R Whitt | 2020-01-28 |
| 5484986 | Weld force limiter | Ronald J. Eisbrenner | 1996-01-16 |
| 5349151 | Low impact flow control device | Ronald J. Eisbrenner | 1994-09-20 |