Patents by Inventor Eric Gjertsen

Eric Gjertsen 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).

  • Hydraulic turbocharger pedestal seal
    Patent number: D690336
    Type: Grant
    Filed: June 30, 2011
    Date of Patent: September 24, 2013
    Assignee: ADP Distributors, Inc.
    Inventor: Eric Gjertsen