Patents by Inventor Gregory J. Hol

Gregory J. Hol 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).

  • Computer mouse
    Patent number: D386484
    Type: Grant
    Filed: August 20, 1996
    Date of Patent: November 18, 1997
    Assignee: Bullshark Enterprises, Inc.
    Inventors: Kurt A. Jensen, Gregory J. Hol