Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9670963 | Constant velocity joint | Seth A. Metzger, Seung Tark Oh, Jeffrey A. Dutkiewicz, Andrew C. SHUPE | 2017-06-06 |
| 6536999 | Gear cutter blade | Robert W. Sullivan | 2003-03-25 |
| 5662514 | Method for producing cutting blades | John Edward Masseth | 1997-09-02 |