Roland R. Barnes

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Bloomfield, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Turbofan flow path trenches
- Patent number 8,834,129
- Issue date Sep 16, 2014
- United Technologies Corporation
- Roland R. Barnes
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Gas turbine engine rotor sections held together by tie shaft, and w...
- Patent number 8,459,943
- Issue date Jun 11, 2013
- United Technologies Corporation
- Peter Schutte
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Turbofan flow path trenches
- Patent number 8,403,645
- Issue date Mar 26, 2013
- United Technologies Corporation
- Roland R. Barnes
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method for loading and locking tangential rotor blades and blade de...
- Patent number 8,206,116
- Issue date Jun 26, 2012
- United Technologies Corporation
- John Pickens
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
TURBOFAN FLOW PATH TRENCHES
- Publication number 20130164137
- Publication date Jun 27, 2013
- United Technologies Corporation
- Roland R. Barnes
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
GAS TURBINE ENGINE ROTOR SECTIONS HELD TOGETHER BY TIE SHAFT, AND W...
- Publication number 20110223025
- Publication date Sep 15, 2011
- Peter Schutte
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COMPRESSOR SECTION WITH TIE SHAFT COUPLING AND CANTILEVER MOUNTED V...
- Publication number 20110219784
- Publication date Sep 15, 2011
- Christopher St. Mary
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TURBOFAN FLOW PATH TRENCHES
- Publication number 20110064580
- Publication date Mar 17, 2011
- United Technologies Corporation
- Roland R. Barnes
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method for loading and locking tangential rotor blades and blade de...
- Publication number 20070014667
- Publication date Jan 18, 2007
- United Technologies Corporation
- John Pickens
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES