Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7470339 | Pressure sensitive adhesive repair patch product | Dennis Hoffmann, Sr. | 2008-12-30 |
| 5829056 | Reflective safety apron | — | 1998-11-03 |
| 5713300 | Dipstick tube indicator | — | 1998-02-03 |
| 5685207 | Multi-purpose wrench tool | — | 1997-11-11 |