Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453297 | Medical transaction system | Robert R. Schick, Sheila H. Schweitzer | 2002-09-17 |
| 5644778 | Medical transaction system | Robert R. Schick, Sheila H. Schweitzer | 1997-07-01 |