Patents by Inventor Anthony F. Feo

Anthony F. Feo 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: 5139263
    Abstract: A golf practice device in the form of a closed frame encircling an open area within which a golf ball may be positioned and including alignment elements which enable the golfer to modify the flight path of a golf ball. The alignment elements are provided in the practice device to serve as guidelines for executing straight, fade, slice, draw and hook shots. The alignment elements are a plurality of visible indicia lines on the frame requiring the golfer to maintain the golf clubface square to the intended target while adopting a swing plane along other visible indicia lines on the frame.
    Type: Grant
    Filed: October 30, 1991
    Date of Patent: August 18, 1992
    Assignee: Mary Lee Feo
    Inventor: Anthony F. Feo