Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9646172 | Data storage system for securely storing data records | John Petro | 2017-05-09 |
| 6357658 | Apparatus and methods for scanning documents including OMR, bar-code, and image data | John S. Garczynski, Lawrence Hyer, Steven Wilcox, Bernard J. McDevitt | 2002-03-19 |
| 5632483 | Blackjack scanner apparatus and method | John S. Garczynski, Robert A. Hollinger, Bernard J. McDevitt, John L. Bradshaw | 1997-05-27 |
| 4902880 | Card reader system and method with printing and verification capability | John S. Garczynski, Edward C. Meehan | 1990-02-20 |
| 4492855 | Badge reader with improved slide arrangement | John S. Garczynski, Frank J. Reed, John J. Dobson | 1985-01-08 |