Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335513 | Apparatus and method for detecting characteristics of a working fluid | Chester D. Campbell, Virender Jain, Richard L. Kenyon, Alan Matthies, Roy M. Yabuki | 1994-08-09 |
| 5295656 | Expansion valve for air conditioning system with proportional solenoid | Chester D. Campbell, Virender Jain, Richard L. Kenyon, Alan Matthies, Roger G. Riefler +2 more | 1994-03-22 |
| 5289692 | Apparatus and method for mass flow control of a working fluid | Chester D. Campbell | 1994-03-01 |