Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9995392 | Method for manufacturing unitary hollow pistons | Gary Wayne Brunner, David Dee Thomson | 2018-06-12 |
| 9816612 | Hollow piston | Gary Wayne Brunner, David Dee Thomson | 2017-11-14 |