Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474176 | Fluid flow measuring devices and methods for determining fluid flow rates in soils | Glendon W. Gee, Jason C. Ritter, Anderson L. Ward | 2002-11-05 |
| 6191851 | Apparatus and method for calibrating downward viewing image acquisition systems | Janelle L. Downs, Eileen M. Perry | 2001-02-20 |
| 4899047 | Method and apparatus for selectively detecting one of two immiscible liquids in the presence of the other liquid | John W. Cry, John F. McBride, Carver S. Simmons, Glendon W. Gee | 1990-02-06 |
| 4634856 | Fiber optic moisture sensor with moisture-absorbing reflective target | — | 1987-01-06 |