Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829986 | Lithotripsy work station | Juergen Eichler, Franz Grasser | 1989-05-16 |
| 4819257 | Lithotripsy work station | Franz Grasser | 1989-04-04 |
| 4794914 | Shock wave generator for an apparatus for non-contacting disintegration of calculi in the body of a life form | Matthias Mahler, Manfred Rattner | 1989-01-03 |