Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4409899 | Acoustic amplitude-doppler target ranging system | Sidney A. Suhler, Wendell R. Peters | 1983-10-18 |
| 4408533 | Acoustic amplitude-threshold target ranging system | Sidney A. Suhler, Wendell R. Peters | 1983-10-11 |
| 4249131 | Method and apparatus for measuring electrostatic charge density | — | 1981-02-03 |