Rao; V. Durga Nageswar

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rao; V. Durga Nageswar.The latest application filed is for "crankshaft for use with a variable compression ratio system".

Company Profile

0.20.5

Rao; V. Durga Nageswar - Bloomfield Hills MI
Rao, V. Durga Nageswar - Bloomfield Twp. MI
Rao; V. Durga Nageswar - Bloomfield Township MI
Rao; V. Durga Nageswar - Bloomfield MI
Rao; V. Durga Nageswar - Woodhaven MI

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Low wear and low friction coatings for articles made of low softening point materials Grant 6,830,815 - Rao December 14, 2	2004-12-14
Variable compression ratio engine Grant 6,668,768 - Styron , et al. December 30, 2	2003-12-30
Crankshaft for use with a variable compression ratio system App 20030233989 - Papaioannou, George Aristidis ; et al.	2003-12-25
System and method for controlling an engine Grant 6,665,605 - Boyer , et al. December 16, 2	2003-12-16
System and method for controlling an engine Grant 6,662,768 - Boyer , et al. December 16, 2	2003-12-16
Noise attenuating emission converter App 20030211020 - Rao, V. Durga Nageswar ; et al.	2003-11-13
Variable compression connecting rod Grant 6,644,171 - Styron , et al. November 11, 2	2003-11-11
Low wear and low friction coatings for articles made of low softening point materials App 20030186060 - Rao, V. Durga Nageswar	2003-10-02
System and method for controlling an engine App 20030182047 - Boyer, Bradley Alan ; et al.	2003-09-25
Variable compression ratio pistons and connecting rods Grant 6,568,357 - Rao , et al. May 27, 2	2003-05-27
Variable compression ratio engine App 20030089320 - Styron, Joshua Putman ; et al.	2003-05-15
Hydraulic circuit for unlocking variable compression ratio connecting rod locking mechanisms Grant 6,497,203 - Rao , et al. December 24, 2	2002-12-24
Connecting rod for a variable compression engine Grant 6,394,047 - Rao , et al. May 28, 2	2002-05-28
Variable compression ratio connecting rods Grant 6,371,062 - Rao , et al. April 16, 2	2002-04-16
Method of depositing composite metal coatings containing low friction oxides Grant 5,766,693 - Rao June 16, 1	1998-06-16
Method of making an engine block using coated cylinder bore liners Grant 5,671,532 - Rao , et al. September 30, 1	1997-09-30
Using electrical discharge surface preparation for thermal coatings Grant 5,648,122 - Rao , et al. July 15, 1	1997-07-15
Method of making an efficiency enhanced fluid pump or compressor Grant 5,638,600 - Rao , et al. June 17, 1	1997-06-17
Flexibly making engine block assemblies Grant 5,566,450 - Rao , et al. October 22, 1	1996-10-22
Wave compressor turbocharger Grant 4,274,811 - Rao June 23, 1	1981-06-23
Crystalline additive for magnesium alumina silicate Grant 4,225,354 - Rao September 30, 1	1980-09-30
Process for making and assembling a rotary regenerator and drive gear construction Grant 4,170,620 - Rao , et al. October 9, 1	1979-10-09
Molding particulate solids and sacrificial binders therefor Grant 4,158,689 - Pett , et al. June 19, 1	1979-06-19
Process for coating the rubbing surfaces of the seal of the gas turbine regenerator Grant 3,930,071 - Rao , et al. December 30, 1	1975-12-30
Rubbing seal material for ceramic heat exchanger Grant 3,887,201 - Rao June 3, 1	1975-06-03

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