Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8534642 | Seal member for fluid transfer system | Carl Romack | 2013-09-17 |
| 7140335 | Dynamic valve timing adjustment mechanism for internal combustion engines | Roy Glenn Kaywood | 2006-11-28 |