Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D332047 | Pegboard hook | Ronald W. Kluk | 1992-12-29 |
| 4354205 | Attachable, image-modifying screen for television images | Peter Gutkin, Charles C. Wehrenberg | 1982-10-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D332047 | Pegboard hook | Ronald W. Kluk | 1992-12-29 |
| 4354205 | Attachable, image-modifying screen for television images | Peter Gutkin, Charles C. Wehrenberg | 1982-10-12 |