Patents Examined by Robert F. Pezzuto
  • Patent number: 6662479
    Abstract: Provided herein is a device which is useful in removing trees, stumps, and the like from various landscapes. A device according to the invention may be attached to existing earthmoving equipment, preferably in the place of a conventional bucket used on a track driven or tractor mounted backhoe attachment or other functional portion of a hydraulic excavator that is adapted to receive a bucket. A device according to the present invention may be caused to be operated beneath the surface of the ground, as in cases where it is desired to remove root masses and whole trees, such as mesquite and other species. In an alternate embodiment, a device according to the invention is useful above-ground for grasping small cedar trees and the like by grasping sabres affixed to the device. Methods for the use of such devices are provided.
    Type: Grant
    Filed: September 18, 2002
    Date of Patent: December 16, 2003
    Inventor: Sam R. Chaney
  • Patent number: 6116008
    Abstract: The invention discloses improvements to a feederhouse on an agricultural combine. These improvements include a pivoting faceplate between the header and feederhouse. The pivoting faceplate has faceplate position indicia to assist an operator in properly positioning the faceplate. The invention also includes a front drum adjustment mechanism, which use a cam with cam position indicia to properly position the front drum. There is also a stone roll mount plate permitting the proper adjustment of the stone roll relative to the feederhouse floor. There are also stone roll position indicia and a pointer to help position the stone roll.
    Type: Grant
    Filed: April 1, 1999
    Date of Patent: September 12, 2000
    Assignee: New Holland North America, Inc.
    Inventors: Michael J. Digman, James D. Walker, James Bennett