Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492436 | Tire sealer and inflating composition and method of use | John W. Amszi, Roderic Mathews | 2002-12-10 |
| 6489393 | Surface tinting composition and method of use | Arif Sitabkhan, Bart L. Ivic | 2002-12-03 |