Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865041 | Lithotripter having an ultrasound locating system integrated therewith | Dietrich Hassler | 1989-09-12 |
| 4834106 | Lithotripter with locating system integrated therewith and method for its use | Dietrich Hassler | 1989-05-30 |