Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752928 | Flow matching method and system using two transducers | Michael Pfeil | 2004-06-22 |
| 6748846 | Solenoid valve, vacuum booster diaphragm subassembly, and vacuum booster assembly | Timothy A. Haerr, Timothy Michael Schlangen | 2004-06-15 |
| 6746606 | Method and system for matching flow rate | Michael Pfeil | 2004-06-08 |
| 6744360 | Method of calibrating an intelligent input push rod assembly | Douglas E. Poole, Michael Pfeil | 2004-06-01 |
| 6708944 | Flow control system and valve for controlling a fluid flow | Michael Pfeil, John E. Pozenel, Douglas E. Poole | 2004-03-23 |