Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9914241 | Batch-style bottom-discharge rotary debarker | Jun Tian | 2018-03-13 |
| 5979803 | Fuel injector with pressure balanced needle valve | Lester L. Peters, Julius P. Perr, George L. Muntean, J. Victor Perr, John D. Crofts | 1999-11-09 |
| 5899389 | Two stage fuel injector nozzle assembly | Arpad M. Pataki, Lester L. Peters, Julius P. Perr | 1999-05-04 |
| 5894992 | Hydraulically actuated fuel injector with injection rate shaping pressure intensifier | Chung Y. Liu, Amarjit S. Ghuman, Lester L. Peters, Edward D. Smith | 1999-04-20 |
| 5765755 | Injection rate shaping nozzle assembly for a fuel injector | Lester L. Peters, Julius P. Perr, A. S. Ghuman, Chad L. Buchanan, Robert A. Samuel +4 more | 1998-06-16 |
| 5713335 | Variable injection timing and injection pressure control arrangement | Julius P. Perr, Lester L. Peters, Amarjit S. Ghuman, Edward D. Smith, David L. Buchanan +3 more | 1998-02-03 |
| 5619969 | Fuel injection rate shaping control system | Chung Y. Liu, Lester L. Peters, Julius P. Perr, Russ P. Durrett, Donald N. Case +4 more | 1997-04-15 |
| 5518030 | Three-way flow valve with variable drain orifice area | Chung Y. Liu, Lester L. Peters, Julius P. Perr | 1996-05-21 |