Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5706820 | Ultrasonic transducer with reduced elevation sidelobes and method for the manufacture thereof | John A. Hossack | 1998-01-13 |
| 5657295 | Ultrasonic transducer with adjustable elevational aperture and methods for using same | — | 1997-08-12 |
| 5297553 | Ultrasound transducer with improved rigid backing | John W. Sliwa, Sevig Ayter, Champa G. Sridhar, John P. Mohr, III, Michael Ikeda | 1994-03-29 |