Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865041 | Lithotripter having an ultrasound locating system integrated therewith | Erhard Schmidt | 1989-09-12 |
| 4834106 | Lithotripter with locating system integrated therewith and method for its use | Erhard Schmidt | 1989-05-30 |
| 4817614 | Method and apparatus for adaptive focusing in a medical ultrasound imaging apparatus | Heinz Eschenbacher, Wolfgang Haerer | 1989-04-04 |