Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D576767 | Wall sconce | — | 2008-09-09 |
| D281268 | Exercise bench | Robert Harold Irvine | 1985-11-05 |
| 4354205 | Attachable, image-modifying screen for television images | George F. Lowe, Charles C. Wehrenberg | 1982-10-12 |