Daniel P. Coffey

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Naperville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Wind energy conversion devices
- Patent number 10,253,755
- Issue date Apr 9, 2019
- Daniel P. Coffey
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Wind energy conversion devices
- Patent number 9,453,495
- Issue date Sep 27, 2016
- Daniel P. Coffey
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Wind energy conversion devices
- Patent number 8,534,987
- Issue date Sep 17, 2013
- Daniel P. Coffey
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Wind energy conversion devices
- Patent number 8,257,018
- Issue date Sep 4, 2012
- Daniel P. Coffey
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
WIND ENERGY CONVERSION DEVICES
- Publication number 20170009737
- Publication date Jan 12, 2017
- Daniel P. Coffey
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
WIND ENERGY CONVERSION DEVICES
- Publication number 20140079535
- Publication date Mar 20, 2014
- Daniel P. Coffey
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Wind Energy Conversion Devices
- Publication number 20130051978
- Publication date Feb 28, 2013
- Daniel P. Coffey
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Wind Energy Conversion Devices
- Publication number 20110176919
- Publication date Jul 21, 2011
- Daniel P. Coffey
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...