Patents Assigned to Dumore Corporation
  • Patent number: 10518618
    Abstract: Disclosed herein is a tarp motor assembly for a truck bed that utilizes both a worm drive, comprising a worm gear and a worm screw which is arranged directly on a motor-driven armature shaft of an electric motor, and a spur gear transmission, which is driven by the worm drive and connected to an output shaft, to control spooling of a tarp over the truck bed.
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: December 31, 2019
    Assignee: Dumore Corporation
    Inventors: Bukun Liu, James Muchenberger, David Messer
  • Patent number: D629234
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: December 21, 2010
    Assignee: DuMor Corporation
    Inventor: Bryan R. Marousek
  • Patent number: D632104
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: February 8, 2011
    Assignee: DuMor Corporation
    Inventor: Bryan R. Marousek