Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5407711 | Display with enhanced highlights | Douglas I. Lovison | 1995-04-18 |
| 5323551 | Picture frame | Douglas I. Lovison | 1994-06-28 |
| 5106126 | Process printed image with reflective coating | Douglas I. Lovison | 1992-04-21 |
| 5082703 | Sign with transparent substrate | — | 1992-01-21 |
| 4933218 | Sign with transparent substrate | — | 1990-06-12 |