Patents by Inventor Brock M Nibbe

Brock M Nibbe 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).

  • Cow bell
    Patent number: D746901
    Type: Grant
    Filed: September 21, 2012
    Date of Patent: January 5, 2016
    Inventor: Brock M Nibbe