Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5218866 | Method and device for measuring fluid velocities | Melvin Phillips | 1993-06-15 |
| 5217408 | Personal portable evaporative cooler | — | 1993-06-08 |
| 4662221 | Method and apparatus for measuring material | Homer G. Woten, Everett S. Willston | 1987-05-05 |