Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6854642 | System for vending products and services using an identification card and associated methods | Jonathan Metcalf, Robert J. O'Leary, Merlyn Barth, Jacob Gunther, Erik Peterson | 2005-02-15 |