Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5904669 | Magnetic ball valve and control module | James Peter Anderson | 1999-05-18 |
| 5152767 | Invasive lithotripter with focused shockwave | Kenneth L. Sypal, Robert R. Mantell | 1992-10-06 |