Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6116273 | Fuel metering check valve arrangement for a time-pressure controlled unit fuel injector | Yul J. Tarr, Lester L. Peters, Laszlo D. Tikk, Ivar L. Johnson, Daniel G. Burns +3 more | 2000-09-12 |
| 5954029 | Unit fuel injector having constant start of injection | Lester L. Peters, Julius P. Perr | 1999-09-21 |
| 5404855 | Variable displacement high pressure pump for fuel injection systems | Lester L. Peters, Julius P. Perr, Bryan W. Swank | 1995-04-11 |
| 5353766 | Distributor for a high pressure fuel system | Lester L. Peters, Julius P. Perr | 1994-10-11 |