Patents by Inventor Slone Staggs, Jr.

Slone Staggs, Jr. 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).

  • Material handling system for powered digging apparatus
    Patent number: 6301809
    Abstract: An implement for use with a bucket mounted to a dipper boom of an earth working machine wherein the implement includes bars slidable mounting within guide elements mounted to the dipper boom such that the bars may be moved by gravity from a first position spaced from the bucket to a second position in generally opposing relationship with respect to an opening in the bucket so as to facilitate the retention of materials within the bucket.
    Type: Grant
    Filed: June 26, 2000
    Date of Patent: October 16, 2001
    Inventor: Slone Staggs, Jr.