Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6378510 | Exhaust gas recirculation system for an internal combustion engine having an integrated vacuum regulator and delta pressure sensor | John C. Green, Richard J. Vaughan, Daniel P. O'Brien, Thomas Alexander Horn, Bennett J. Arndt | 2002-04-30 | $5,984,000 |