| 6428755 |
Catalyst assembly for an exhaust gas system |
Durga Rao, Rodney John Tabaczynski |
2002-08-06 |
| 6197370 |
Coating cylinder bores with ultra thin solid lubricant phase |
V. Durga Nageswar Rao, Edward Andrew Soltis, Michael Schröder |
2001-03-06 |
| 6167856 |
Low friction cam shaft |
Vemulapalli D. N. Rao, Daniel Joseph German, Daniel Michael Kabat |
2001-01-02 |
| 6067971 |
Heated assembly for vaporization of fuel in an internal combustion engine |
George Carver Davis |
2000-05-30 |
| 5934236 |
Low friction valve train |
V. Durga Nageswar Rao, Daniel Michael Kabat |
1999-08-10 |
| 5927243 |
Internal combustion engine with siamesed cylinder bores and pistons |
Josef Wandeler, Daniel Michael Kabat, Mark Michael Madin |
1999-07-27 |
| 5813388 |
Heated assembly for vaporization of fuel in an internal combustion engine |
George Carver Davis |
1998-09-29 |
| 5813224 |
Method and apparatus for reducing NO.sub.x in the exhaust streams of internal combustion engines |
Vemulapalli D. N. Rao |
1998-09-29 |
| 5758496 |
Particulate and exhaust gas emission control system |
Vemulapalli D. N. Rao |
1998-06-02 |
| 5584265 |
Method for reducing NO.sub.x in the exhaust streams of internal combustion engines |
Vemulapalli D. N. Rao |
1996-12-17 |
| 5519993 |
Spark ignition engine exhaust system |
Vemulapalli D. N. Rao |
1996-05-28 |
| 5396764 |
Spark ignition engine exhaust system |
Vemulapalli D. N. Rao |
1995-03-14 |
| 5323753 |
Induction system for an internal combustion engine |
George Carver Davis |
1994-06-28 |
| 5307772 |
Redox catalysis of NO.sub.x in internal combustion engines |
Vemulapalli D. N. Rao |
1994-05-03 |
| 5269143 |
Diesel engine turbo-expander |
Vemulapalli D. N. Rao |
1993-12-14 |
| 4883032 |
In-cylinder control of particulates and nitric oxide for diesel engine |
Charles Eric Hunter |
1989-11-28 |
| 4748947 |
Ignition system and method for multi-fuel combustion engines |
Julian A. LoRusso, Richard W. Anderson |
1988-06-07 |
