Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5159560 | Automated merchandise dispensing and retrieval system | William C. Newell | 1992-10-27 |
| 5077462 | Vending apparatus incorporating an improved closed loop positioning system | William C. Newell | 1991-12-31 |