Patents by Inventor Wilbert E. Carroll

Wilbert E. Carroll 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).

  • Golf clubs with adjustable club faces and shafts
    Patent number: 5385346
    Abstract: A golf club with adjustment capabilities comprising, in combination, a head formed of a support plate having a hosel at its upper end for receiving a shaft and having a horizontal aperture adjacent to the lower end for use in coupling with a face plate, and a face plate having a striking surface with an aperture parallel with the striking surface at the lower extent thereof positionable in axial alignment with the hole in the support plate and a bolt extending through the aperture and hole to couple the face plate at any one of the plurality of angles with respect to the support plate with means on the support plate adjacent to the adjacent edge of the face plate to indicate the angle of the face plate.
    Type: Grant
    Filed: December 2, 1993
    Date of Patent: January 31, 1995
    Inventors: Wilbert E. Carroll, Kathlyn A. Carroll