Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5827910 | Mar-resistant coating | Robert John Barsotti | 1998-10-27 |
| 5532027 | UV light treatment of clear coat to improve acid etch resistance | Hisanori Omura, Alan E. Smith, David M. Thomson | 1996-07-02 |