Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6860674 | Speed bumps formed from tire tread strip laminations | — | 2005-03-01 |
| 6713153 | Environmentally safe apparatus for storage of discarded tire rubber | — | 2004-03-30 |
| 6692047 | Add-on automobile bumper and sidewall protective strips made from reclaimed tire treads | — | 2004-02-17 |