Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8140187 | Multiple drawer and compartment vending | David Campbell, Marcus Loignon, Michael V. Smith | 2012-03-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8140187 | Multiple drawer and compartment vending | David Campbell, Marcus Loignon, Michael V. Smith | 2012-03-20 |