Patents by Inventor John H. Eglin

John H. Eglin 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).

  • Apparatus for chipping and grinding tree limbs
    Patent number: 5390862
    Abstract: An apparatus for reducing tree limbs, branches and the like to fine particles is provided which includes a frame assembly supported by wheels and having a hitch at one end thereof; a first housing affixed to the frame assembly having an infeed opening, an outfeed opening and cavity therein; a member for chipping the limbs rotatably disposed within the cavity; a feed chute affixed to the infeed opening and communicating with the cavity for guiding the limbs into the chipping means; an element for rotating the chipping member; and an outfeed chute affixed to the outfeed opening for guiding chipped particles out of the cavity.
    Type: Grant
    Filed: July 20, 1993
    Date of Patent: February 21, 1995
    Assignee: 7/7/77 Incorporated
    Inventor: John H. Eglin