Jeffrey A. Butterworth

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Rocklin, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Wind turbine air deflector system control
- Patent number 10,385,826
- Issue date Aug 20, 2019
- GE Infrastructure Technology, LLC
- Jeffrey A. Butterworth
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Wind turbine air deflector system control
- Patent number 9,926,911
- Issue date Mar 27, 2018
- GE Infrastructure Technology, LLC
- Jeffrey A. Butterworth
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Actuation of distributed load management devices on aerodynamic blades
- Patent number 9,506,453
- Issue date Nov 29, 2016
- Frontier Wind, LLC
- Jonathon Paul Baker
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
Turbine Loads Determination and Condition Monitoring
- Publication number 20180335018
- Publication date Nov 22, 2018
- FRONTIER WIND, LLC
- Nannan Cao
- G05 - CONTROLLING REGULATING
Information Patent Application
Wind Turbine Air Deflector System Control
- Publication number 20160076517
- Publication date Mar 17, 2016
- FRONTIER WIND, LLC
- Jeffrey A. Butterworth
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Wind Turbine Air Deflector System Control
- Publication number 20160076516
- Publication date Mar 17, 2016
- FRONTIER WIND, LLC
- Jeffrey A. Butterworth
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
ACTUATION OF DISTRIBUTED LOAD MANAGEMENT DEVICES ON AERODYNAMIC BLADES
- Publication number 20140271184
- Publication date Sep 18, 2014
- FRONTIER WIND, LLC
- Jonathon Paul Baker
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...