Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657980 | Sorting feed mechanism | Chester J. Koenig | 1997-08-19 |
| 5513773 | Single denomination bill dispensing apparatus | — | 1996-05-07 |
| 5430664 | Document counting and batching apparatus with counterfeit detection | George P. McInerny, Arthur D. Hughes | 1995-07-04 |
| 5236072 | Document size detection device | — | 1993-08-17 |
| 5115739 | Document imprinting device having a rotation detector mounted on the print drum | — | 1992-05-26 |
| 5074433 | Document delivery and abort mechanism | Chester J. Koenig | 1991-12-24 |
| 5046713 | Document imprinting device | — | 1991-09-10 |
| 5000088 | Document imprinting device | — | 1991-03-19 |
| 4691910 | Document dispenser | Michail Malashkin | 1987-09-08 |
| 4688481 | Document feeding and printing apparatus | — | 1987-08-25 |
| 4381075 | Microprocessor based controller for heating system | Theodore M. Bunten | 1983-04-26 |