Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5375600 | Ultrasonic frequency-domain system and method for sensing fluid flow | Hewlett E. Melton, Jr., Michael Greenstein | 1994-12-27 |
| 5373848 | Ultrasonic time-domain method for sensing fluid flow | Hewlett E. Melton, Jr., Michael Greenstein | 1994-12-20 |