Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4922902 | Method for removing cellular material with endoscopic ultrasonic aspirator | David G. Wuchinich, Robert Brendolan, Louis Katz | 1990-05-08 |
| 4750488 | Vibration apparatus preferably for endoscopic ultrasonic aspirator | David G. Wuchinich, Robert Brendolan, Louis Katz | 1988-06-14 |
| 4750902 | Endoscopic ultrasonic aspirators | David G. Wuchinich, Robert Brendolan, Louis Katz | 1988-06-14 |