Patents by Inventor Herbert Lee Mattingly

Herbert Lee Mattingly 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).

  • Patent number: 6463723
    Abstract: A mower attachment for a tractor having a base plate that can be attached to the tractor; an inner arm rotatably attached to the base plate, wherein the inner arm has an end plate; an outer plate attached to the end plate of the inner arm; a mower yoke attached to the outer plate; and an oscillating sickle with a sickle head and a cutterbar, wherein the sickle head rotatably nests in the mower yoke, and the cutterbar can rotate more than about 140° while the sickle is operating.
    Type: Grant
    Filed: November 2, 2000
    Date of Patent: October 15, 2002
    Inventor: Herbert Lee Mattingly