Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660180 | Intravascular ultrasound imaging guidewire | Robert James Siegel | 1997-08-26 |
| 5520189 | Intravascular ultrasound imaging guidewire | Robert James Siegel | 1996-05-28 |
| 5453087 | Handpiece for cataract surgery | — | 1995-09-26 |
| 5330100 | Ultrasonic fuel injector | — | 1994-07-19 |
| 4995077 | Card-like device having a microprocessor and speaker for communicating with a telephone line | — | 1991-02-19 |