Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7904199 | Calibration systems for machines | Daniel S. Carter, Christopher R. Craven, Walid H. El-Aouar, Craig R Greiner, Larry Hieb +2 more | 2011-03-08 |
| 7886930 | Modular cabinet for vending machines | Daniel S. Carter, Christopher R. Craven, Walid H. El-Aouar, Craig R Greiner, Larry Hieb +2 more | 2011-02-15 |
| 7823750 | Product delivery systems for vending machines | Daniel S. Carter, Christopher R. Craven, Walid H. El-Aouar, Craig R Greiner, Larry Hieb +2 more | 2010-11-02 |
| 7451891 | Vending machine and component parts | Daniel S. Carter, Christopher R. Craven, Walid H. El-Aouar, Craig R Greiner, Larry Hieb +2 more | 2008-11-18 |