Patents by Inventor Kevin Hagen

Kevin Hagen 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).

  • Spinner blade
    Patent number: D458338
    Type: Grant
    Filed: August 31, 2001
    Date of Patent: June 4, 2002
    Assignee: Mitchell Manufacturing, Inc.
    Inventors: Kevin Hagen, Keith Hagen
  • Bracelet charm
    Patent number: D803085
    Type: Grant
    Filed: July 28, 2016
    Date of Patent: November 21, 2017
    Inventor: Kevin Hagen
  • Set of charms for a bracelet
    Patent number: D803089
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: November 21, 2017
    Inventor: Kevin Hagen
  • Set of charms for a bracelet
    Patent number: D803090
    Type: Grant
    Filed: November 2, 2016
    Date of Patent: November 21, 2017
    Inventor: Kevin Hagen
  • Bottom bouncer
    Patent number: D938547
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: December 14, 2021
    Inventor: Kevin Hagen