Robert O. Barkley

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
One-piece fuel nozzle for a thrust engine
- Patent number 9,803,498
- Issue date Oct 31, 2017
- United Technologies Corporation
- Gordon F. Jewess
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Compact recirculating lubrication system for a miniature gas turbin...
- Patent number 7,748,208
- Issue date Jul 6, 2010
- Hamilton Sundstrand Corporation
- Gordon F. Jewess
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Damping system for an expendable gas turbine engine
- Patent number 6,942,451
- Issue date Sep 13, 2005
- Hamilton Sundstrand Corporation
- Eric Alexander
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
INFLOW RADIAL TURBINE WITH REDUCED BORE STRESS CONCENTRATION
- Publication number 20160208688
- Publication date Jul 21, 2016
- United Technologies Corporation
- Loc Quang Duong
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ONE-PIECE FUEL NOZZLE FOR A THRUST ENGINE
- Publication number 20140102112
- Publication date Apr 17, 2014
- United Technologies Corporation
- Gordon F. Jewess
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Compact recirculating lubrication system for a miniature gas turbin...
- Publication number 20080127627
- Publication date Jun 5, 2008
- Gordon F. Jewess
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES