Patents by Inventor Jacob M Blumer

Jacob M Blumer 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).

  • Patent number: D604450
    Type: Grant
    Filed: December 30, 2008
    Date of Patent: November 17, 2009
    Inventor: Jacob M Blumer