Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6163255 | Tire valve and associated tire pressure sending unit | Frank S. Banzhof, Adrian M. Page | 2000-12-19 |
| 6005480 | Tire valve and associated tire pressure sending unit | Frank S. Banzhof, Adrian M. Page | 1999-12-21 |