Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10740753 | Gaming system with secure electronic payment coupon redemption | Michael M. Oberberger, Ben Lechlitner, Chris Jarrell, Christopher John Thacker, Daniel William Milligan | 2020-08-11 |
| 8725605 | Method and system for managing service accounts | — | 2014-05-13 |
| 6496376 | Modular backplane | Travis Evans, Mark W. Perona, Robert K. Wilson | 2002-12-17 |
| D319231 | Combination handset telephone and stand | Martin Shampaine | 1991-08-20 |
| D305889 | Athletic shoe telephone | Martin Shampaine | 1990-02-06 |