Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6038752 | Method for manufacturing an ultrasonic transducer incorporating an array of slotted transducer elements | P. Michael Finsterwald, Stephen J. Douglas | 2000-03-21 |
| 6014898 | Ultrasonic transducer array incorporating an array of slotted transducer elements | P. Michael Finsterwald, Stephen J. Douglas | 2000-01-18 |
| 5637800 | Ultrasonic transducer array and manufacturing method thereof | P. Michael Finsterwald, Stephen J. Douglas | 1997-06-10 |
| 5423220 | Ultrasonic transducer array and manufacturing method thereof | P. Michael Finsterwald, Stephen J. Douglas | 1995-06-13 |