Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5975348 | Vending machine with mechanised freezer door and failure control devices | Paul T. Rudewicz, Mark A. Hopkins, Robert K. Chan | 1999-11-02 |
| 5799822 | Vending machine including multiple failure control devices | Paul T. Rudewicz, Mark A. Hopkins, Robert K. Chan | 1998-09-01 |
| 5772072 | Vending machine including refrigeration and oven compartments | Jack R. Prescott, John D. Smead, Edward Durbin, Michael Kanyon, Michael E. Rudder +8 more | 1998-06-30 |
| 5688423 | Vending machine including multiple heat sources with programmable cook cycles | Paul T. Rudewicz, James W. Bradfield | 1997-11-18 |
| 5590809 | Method of controlling inventory carousel in vending machine | Jack R. Prescott, Gregory Elliott, Mark A. Hopkins, Paul T. Rudewicz | 1997-01-07 |
| 5503300 | Vending machine including refrigeration and oven compartments | Jack R. Prescott, John D. Smead, Edward Durbin, Michael Kanyon, Michael E. Rudder +8 more | 1996-04-02 |