Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4232798 | Automatic vending machine for delivering containers having edible product therein | Robert H. Schaefer, Frederick N. Lancia, William A. Wolfe, Leonard F. Dearth, Stephen L. Benton +2 more | 1980-11-11 |