Patents by Inventor Pha Ho

Pha Ho 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).

  • Motorized wheelbarrow assembly
    Patent number: 10099732
    Abstract: A motorized wheelbarrow assembly for includes a wheelbarrow that has a pair of handles and a wheel rotatably coupled between the pair of handles. The wheel may roll along a support surface. A drive unit is coupled to the wheelbarrow. The drive unit is in mechanical communication with the wheel. The drive unit selectively rotates the wheel to urge the wheelbarrow along the support surface.
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: October 16, 2018
    Inventor: Pha Ho
  • Motorized Wheelbarrow Assembly
    Publication number: 20170334494
    Abstract: A motorized wheelbarrow assembly for includes a wheelbarrow that has a pair of handles and a wheel rotatably coupled between the pair of handles. The wheel may roll along a support surface. A drive unit is coupled to the wheelbarrow. The drive unit is in mechanical communication with the wheel. The drive unit selectively rotates the wheel to urge the wheelbarrow along the support surface.
    Type: Application
    Filed: May 23, 2016
    Publication date: November 23, 2017
    Inventor: Pha Ho