Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883540 | Metallic substrate having an adherent photo-product coating on its surface and a method of coating said metallic substrate | Phillip J. Neumiller | 1989-11-28 |
| 4874672 | Plastic substrate having an adherent photo-product coating on its surface and a method of coating said plastic substrate | Phillip J. Neumiller | 1989-10-17 |