Patents by Inventor Mark Edward Marriott

Mark Edward Marriott 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).

  • Spring assist assembly for infeed pan of wood chipper
    Patent number: 7121488
    Abstract: An assist assembly for an infeed pan of a wood chipper includes at least one assist mount adapted to be connected to the wood chipper. The assist assembly also includes at least one assist member connected to the assist mount and adapted to operatively engage the infeed pan to assist an operator in handling a bulk weight of the infeed pan when the infeed pan is raised and lowered by the operator.
    Type: Grant
    Filed: September 18, 2001
    Date of Patent: October 17, 2006
    Assignee: Tramor, Inc.
    Inventors: Mark Edward Marriott, Richard Steven Kennedy