Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10385800 | Cylinder head assembly, cylinder head, and method | Lucas Burger, Jonathan R. Chittenden | 2019-08-20 |
| 6688816 | Grooving and turning insert | Ken King, Doug DeWitt, Jeff Frank, Dave Coleman | 2004-02-10 |