Patents by Inventor Robert E. Harron

Robert E. Harron 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).

  • Roll handling
    Patent number: 3963257
    Abstract: Elongated loads, such as rolls of materials, conveyor rollers or drums are movable by a five-wheel carrier apparatus comprising an elongated frame with rear wheels for carrying the load and a tow dolly which comprises a single front wheel and a pair of swivelling rear wheels which seat under the front end of the carrier frame.
    Type: Grant
    Filed: March 31, 1975
    Date of Patent: June 15, 1976
    Assignee: Brodie, Inc.
    Inventor: Robert E. Harron