Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4310906 | Liquid-immersible electrostatic ultrasonic transducer | Joseph S. Heyman, William T. Yost, Michael A. Torbett, Mack A. Breazeale | 1982-01-12 |
JC
John H. Cantrell
Overall (1982): #53,720 of 81,411Top 70%
1
Patents 1982