Patents by Inventor Robin L. Spielvogel

Robin L. Spielvogel 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).

  • Vehicle seat headrest cover
    Patent number: D511431
    Type: Grant
    Filed: April 22, 2004
    Date of Patent: November 15, 2005
    Inventors: Stephen G. Spielvogel, Robin L. Spielvogel