Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8007248 | Engine speed dependent oil pump pressure regulation | David R. Staley, Karl R. Gilgenbach | 2011-08-30 |
| 7991525 | In-vehicle alert of cloud point in engine diesel fuel | William C. Albertson, Mike M. Mc Donald, Jeffrey D. Lines | 2011-08-02 |
| 7862306 | Pressure regulating variable displacement vane pump | David R. Staley | 2011-01-04 |