Patents by Inventor Matthew A. Hanudel

Matthew A. Hanudel 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).

  • Visor
    Patent number: D818030
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: May 15, 2018
    Assignee: GENTEX CORPORATION
    Inventor: Matthew A. Hanudel
  • Visor
    Patent number: D856406
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: August 13, 2019
    Assignee: GENTEX CORPORATION
    Inventor: Matthew A. Hanudel
  • Hook fastener
    Patent number: D874556
    Type: Grant
    Filed: June 20, 2019
    Date of Patent: February 4, 2020
    Assignee: GENTEX CORPORATION
    Inventor: Matthew A. Hanudel