Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344046 | Universal pull-out drawer for vending machine | Walter Koch, David K. Giegerich, Andris C. Sloss | 1994-09-06 |
| 5335818 | Cold drink vending mechanism | Robert I. Courts, Dennis Dutkevitch, David J. Mooney | 1994-08-09 |