Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038059 | Card dispensing apparatuses and associated methods of operation | Douglas A. Martin, Gregory P. Winters | 2011-10-18 |
| 7748619 | Card dispensing apparatuses and associated methods of operation | Douglas A. Martin, Gregory P. Winters | 2010-07-06 |