Patents by Inventor Collin Andrew Watts

Collin Andrew Watts 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).

  • Combined mulching tooth and holder
    Patent number: D699269
    Type: Grant
    Filed: January 29, 2013
    Date of Patent: February 11, 2014
    Assignee: Beaver Mulching Inc.
    Inventors: Mark Robert Whittaker, Collin Andrew Watts, Francis Edward Schwieger
  • Combined mulching tooth and depth limiter
    Patent number: D798913
    Type: Grant
    Filed: February 4, 2016
    Date of Patent: October 3, 2017
    Assignee: Beaver Mulching Inc.
    Inventors: Mark Robert Whittaker, Collin Andrew Watts