Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6112857 | Hand-held scanner device having a smart card associated therewith and associated method | — | 2000-09-05 |
| 6105866 | Method and apparatus for reducing shrinkage during operation of a self-service checkout terminal | Joanne S. Walter | 2000-08-22 |
| 6056087 | Method and apparatus for providing security to a self-service checkout terminal | John C. Addy | 2000-05-02 |
| 6032128 | Method and apparatus for detecting item placement and item removal during operation of a self-service checkout terminal | Dusty L. Lutz | 2000-02-29 |