Patents by Inventor Dennis Grisamore

Dennis Grisamore 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).

  • Holster
    Patent number: D789681
    Type: Grant
    Filed: May 2, 2016
    Date of Patent: June 20, 2017
    Assignee: Grizzly Guard LLC
    Inventor: Dennis Grisamore
  • Holster
    Patent number: D823596
    Type: Grant
    Filed: March 16, 2017
    Date of Patent: July 24, 2018
    Assignee: Grizzly Guard LLC
    Inventor: Dennis Grisamore