Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6997341 | Vacuum drum pill counter | Walter G. Pearson, Todd R. Funderburk | 2006-02-14 |
| 6561377 | Vacuum drum pill counter | Walter G. Pearson | 2003-05-13 |
| 6286714 | Medication dispensing system | Walter G. Pearson | 2001-09-11 |
| 6250497 | Medication dispensing system | Walter G. Pearson | 2001-06-26 |