| 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 |