Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5398435 | Plastic plate with graphics | — | 1995-03-21 |
| 5305538 | Plastic plate with graphics | — | 1994-04-26 |
| 4520064 | Decorative plaques and process | — | 1985-05-28 |
| 4497248 | Thermal engraving presses | William J. Deau | 1985-02-05 |
| 4459772 | Debossable plastic plaque with fine jewelry appearance | — | 1984-07-17 |
| 4384416 | Frame and method of framing | — | 1983-05-24 |
| 4267224 | Plastic material for simulating engraved metal plates | — | 1981-05-12 |