Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4581278 | Thermal transfer imprinting | Norman A. Hiatt | 1986-04-08 |
| 4511602 | Thermal imprinting of substrates | Norman A. Hiatt | 1985-04-16 |
| 4404249 | Thermal imprinting of substrates | Norman A. Hiatt | 1983-09-13 |