Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4788648 | Method and system for measurement of a liquid level in a tank | Michael D. Ferretti, Brian Gabel, James A. Horton, Kevin K. Miller | 1988-11-29 |
| 4736329 | Method and system for measurement of liquid level in a tank | Michael D. Ferretti, Brian Gabel, James A. Horton | 1988-04-05 |