| 8671686 |
Systems and methods for providing backup energy to a load |
Joseph F. Pinkerton, David Perkins |
2014-03-18 |
| 7693402 |
Thermal storage unit and methods for using the same to heat a fluid |
Robert S. Hudson, David Perkins, Donald M. Hudson, Donald Stamets, Joseph F. Pinkerton |
2010-04-06 |
| 7681395 |
Systems and methods for providing backup energy to a load |
Joseph F. Pinkerton, David Perkins |
2010-03-23 |
| 7127895 |
Systems and methods for providing backup energy to a load |
Joseph F. Pinkerton, David Perkins |
2006-10-31 |
| 6109541 |
Apparatus for reducing the bounce of a poppet valve |
Steven J. Bockelman, Jon E. Kasen |
2000-08-29 |
| 6062186 |
Method of starting an engine |
Travis E. Barnes, William H. Lane, Alan R. Stockner |
2000-05-16 |
| 6012429 |
Hydraulically-actuated fuel injector with idle stability port |
Ralph A. Smith, III, Steven Y. Tian |
2000-01-11 |
| 5992768 |
Fluid seal for cyclic high pressures within a fuel injector |
Ralph A. Smith, III |
1999-11-30 |
| 5950931 |
Pressure decay passage for a fuel injector having a trapped volume nozzle assembly |
Chetan J. Desai, George M. Matta |
1999-09-14 |
| 5788154 |
Method of preventing cavitation in a fuel injector having a solenoid actuated control valve |
— |
1998-08-04 |
| 5683228 |
Oil pump cavitation relief |
— |
1997-11-04 |
