Patents by Inventor Robert W. D. White

Robert W. D. White 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: 5335913
    Abstract: A golf club of the putter type has a shaft attached to a head substantially centrally and inclined towards a heel at an angle of about 10.degree. to the vertical. The head is formed of a body part providing a bottom surface and a blade providing a front surface, the surfaces being mutually perpendicular. The blade is removably secured to the body part by screws which pass through the body part and into respective ones of several tapped holes in the blade so that the position of the blade can be adjusted longitudinally of the body part. Two protrusions with convexly curved fore and aft profiles are provided on the bottom surface on opposed sides of the fore and aft extending centerline.
    Type: Grant
    Filed: May 4, 1993
    Date of Patent: August 9, 1994
    Inventor: Robert W. D. White