Patents by Inventor Robert Milton Renegar

Robert Milton Renegar 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: 7393286
    Abstract: An improved sole contour for a wedge golf club head is provided comprised of one or more V-shaped cuts (16) into the sole of said club head creating multiple bounce sole contours (26) for sand play, while eliminating the dangerously raised leading edge (28) that limits the utility for play of conventional sand wedge golf clubs. Said V-shaped cuts (16) are made substantially parallel to the grooves of the club face (12), and the more forward surface (24) created by any V-shaped cut (16) is substantially parallel to the impact surface (12) of the club head, while the rearward surface (26) is employed to provide whatever bounce surfaces (14), shapes, and angles (b) that are desired for play.
    Type: Grant
    Filed: June 9, 2005
    Date of Patent: July 1, 2008
    Inventor: Robert Milton Renegar
  • Publication number: 20030019130
    Abstract: The present invention provides a critical design element for the sole (20) of a golf shoe that has been heretofore overlooked. This novel improvement is provided by precisely defining a previously unknown proper angle (26) of inclination at 4.5 degrees for the height of the heel area (24) of the sole above the ball of the foot area (22) of the sole. This better balanced “foot print” permits better traction during the golf swing by means of more of the sole being in contact with the ground. More importantly, the present invention defines an improved “platform” angle of inclination for playing golf that provides proper posture, proper balance, optimum body position versus the ball position, enhanced weight distribution for better traction, and better short game posture.
    Type: Application
    Filed: July 27, 2001
    Publication date: January 30, 2003
    Inventor: Robert Milton Renegar