Patents Assigned to Beaver Mulching Inc.
  • 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