Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5055645 | Light switch extension | Harold L. Hull, Erle B. Shucker | 1991-10-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5055645 | Light switch extension | Harold L. Hull, Erle B. Shucker | 1991-10-08 |