Patents by Inventor Eric M. Jacobson

Eric M. Jacobson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • WIND TURBINE SPARS WITH JOINTED SHEAR WEBS
    Publication number: 20090087318
    Abstract: A spar for a wind turbine blade includes at least one shear web extending between pressure and suction sides of the blade; and a joint, arranged substantially midway between ends of the shear web, for sizing the shear web. The joint may include a resilient and/or expandable spacer.
    Type: Application
    Filed: September 27, 2007
    Publication date: April 2, 2009
    Inventors: Nicholas K. Althoff, Eric M. Jacobson, Jan W. Bakhuis