Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6789416 | Hand held probe for measuring tire tread wear | Roger H. Tracy, Edwin H. Reeves, Robert Mark Longden | 2004-09-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6789416 | Hand held probe for measuring tire tread wear | Roger H. Tracy, Edwin H. Reeves, Robert Mark Longden | 2004-09-14 |