Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11459973 | Dual rail pressure control for engine noise improvement | — | 2022-10-04 |
| 9222587 | Oil pressure regulator | Paul A. Hayes | 2015-12-29 |
| 8567367 | Crankshaft damper and tone wheel assembly having noise reducing configuration | Paul A. Hayes, Matt Reeves | 2013-10-29 |
| 8082904 | Fuel pump timing to reduce noise | Zlatko Ordanic, Paul A. Hayes | 2011-12-27 |