Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319964 | Apparatus, method and system for monitoring fluid | Stanley V. Stephenson, Ronald E. Dant, Robert L. Toellner, Thuong Van Le, Leslie N. Berryman | 1994-06-14 |
| 5272920 | Apparatus, method and system for monitoring fluid | Stanley V. Stephenson, Ronald E. Dant, Robert L. Toellner, Thuong Van Le, Leslie N. Berryman | 1993-12-28 |
| 5211678 | Apparatus, method and system for monitoring fluid | Stanley V. Stephenson, Ronald E. Dant, Robert L. Toellner, Thuong Van Le, Leslie N. Berryman | 1993-05-18 |
| 4538221 | Apparatus and method for mixing a plurality of substances | Stephen F. Crain, Steven H. Gray, Timothy James Dodd | 1985-08-27 |
| 4432064 | Apparatus for monitoring a plurality of operations | Kenneth D. Barker | 1984-02-14 |