Patents Assigned to TRUGRIT TRACTION, INC.
  • Pipe transporter traction wheel
    Patent number: 10675527
    Abstract: A pipe transporter traction wheel suitable for mounting on a pipe transporter travelable along an interior surface of a pipe may include a tractor portion configured to be attached to a pipe transporter, the tractor portion having a tractor surface configured to contact an interior surface of a pipe when the pipe transporter is driven in the pipe. The tractor portion may include a harder granular material and a softer matrix material embedding the granular material. The wheel may include a hub and/or a mounting interface. A kit may be provided including one or two adapters and a wheel.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: June 9, 2020
    Assignee: TRUGRIT TRACTION, INC.
    Inventors: Mark V. Weaver, Todd C. Weaver, Thomas P. Rebozo, Jr.
  • Pipe transporter traction wheel
    Patent number: 10634274
    Abstract: A pipe transporter traction wheel suitable for mounting on a pipe transporter travelable along an interior surface of a pipe may include a tractor portion configured to be attached to a pipe transporter, the tractor portion having a tractor surface configured to contact an interior surface of a pipe when the pipe transporter is driven in the pipe. The tractor portion may include a harder granular material and a softer matrix material embedding the granular material. The wheel may include a hub and/or a mounting interface. A kit may be provided including one or two adapters and a wheel.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: April 28, 2020
    Assignee: TRUGRIT TRACTION, INC.
    Inventors: Mark V. Weaver, Todd C. Weaver, Thomas P. Rebozo, Jr.