Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446832 | Virtual multihopper card feeder | Henry V. Holec, Cory Wooldridge, Jeffrey J. Rust | 2002-09-10 |
| 5266781 | Modular card processing system | Dennis J. Warwick, Robert W. Lundstrom, Joseph Zaloker, Benjamin H. Sannel, Steven George Dorfe +4 more | 1993-11-30 |
| 4921237 | Input hopper apparatus and method | Richard C. Nubson | 1990-05-01 |