Patents by Inventor John H. Estess

John H. Estess 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).

  • Adjustable fence
    Patent number: 4174100
    Abstract: A rip fence for table saws extensively used in woodworking. The rail of the fence is made in two parts, the lower one being vertically adjustable to provide a minimum table clearance.
    Type: Grant
    Filed: March 27, 1978
    Date of Patent: November 13, 1979
    Assignee: Rockwell International Corporation
    Inventor: John H. Estess