Patents by Inventor Glenn E. Bolt

Glenn E. Bolt 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: D591659
    Type: Grant
    Filed: October 28, 2008
    Date of Patent: May 5, 2009
    Inventors: Michael Dubanowski, Glenn E. Bolt
  • Patent number: D610511
    Type: Grant
    Filed: October 14, 2009
    Date of Patent: February 23, 2010
    Inventors: Michael K. Dubanowski, Glenn E. Bolt
  • Patent number: D879662
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: March 31, 2020
    Inventors: Michael K. Dubanowski, Glenn E. Bolt