Patent ID: 7370960
Filing Date: 2008-05-13
Classification: A63B,G02C

Abstract:
1. The method of a golfer analyzing the surface of a putting green in preparation for a putting stroke to advance the ball toward the hole comprising the steps of the golfer: sighting with binocular vision along a low angle the line between the ball and the hole thereby establishing an ambient light image of the green by ambient light received by said binocular vision of said golfer; interrupting the receipt by said golfer of said ambient light image by placing a linear polarizer element before each eye of the golfer thereby creating an altered image received by the golfer, the single planes of transmission of said element for each eye being at approximately 90° to each other, and; providing the golfer with the ability to alternate the view he receives between said ambient light image and the said altered image received through the polarizer elements.