Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11007386 | Aspirator for air flow amplification | Aidan J. Cowhig, Alexander M. Dixon, Brian K. Johnson, James M. Lambeth, Richard A. Graves | 2021-05-18 |
| 6892430 | Tool for installing valve locks | Harry A. Wouters | 2005-05-17 |
| 6473965 | Method for installing valve locks | Harry A. Wouters | 2002-11-05 |
| 6219896 | Tool for installing valve locks | Harry A. Wouters | 2001-04-24 |