Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9604341 | Drive System for orbital grinder | Phil Truong, Shawn Wiggins | 2017-03-28 |
| 5174947 | Nuclear fuel pellet turning apparatus and method | Ralph W. Kalkbrenner, Ralph Kugler | 1992-12-29 |