Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5275367 | Self securing holding device and method | — | 1994-01-04 |
| 5121896 | Self securing device | — | 1992-06-16 |
| 4942071 | Adhesive holding device with separable elements | — | 1990-07-17 |
| 4756498 | Article holding device | — | 1988-07-12 |
| 4671480 | Demountable holding device | — | 1987-06-09 |
| 4442617 | Photographic print display device | Paul A. Luedtke | 1984-04-17 |
| 4310137 | Self holding separable mount | — | 1982-01-12 |