Benjamin T. Elkin

Follow

Person

Marion Center, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Independent variable blade pitch and geometry wind turbine
- Patent number 8,454,313
- Issue date Jun 4, 2013
- Benjamin T. Elkin
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Mobile feeder loader and method
- Patent number 5,322,411
- Issue date Jun 21, 1994
- Benjamin T. Elkin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Mobile feeder loader and method
- Patent number 5,263,806
- Issue date Nov 23, 1993
- Benjamin T. Elkin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
INDEPENDENT VARIABLE BLADE PITCH AND GEOMETRY WIND TURBINE CONTROL
- Publication number 20140322013
- Publication date Oct 30, 2014
- Benjamin T. Elkin
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
INDEPENDENT VARIABLE BLADE PITCH AND GEOMETRY WIND TURBINE
- Publication number 20110038726
- Publication date Feb 17, 2011
- Benjamin T. Elkin
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
INDEPENDENT VARIABLE BLADE PITCH AND GEOMETRY WIND TURBINE
- Publication number 20110038728
- Publication date Feb 17, 2011
- Benjamin T. Elkin
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...