Spencer, Esq.; E. C. - US Patent Attorneys and Agents

U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

A simulation environment for the sport of boxing utilizing a robotic machine interface system which carries a person

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Number of patents: 1
Last date: January 29, 2008

Number	Title	Issue Date
7322891	Golf putting training device A golf putting training device is provided which comprises a pair of alignment guides extending from the club face to provide a visual means of reference for the golfer during the putting stroke. The training device provides a means for the golfer to improve his acc...	01/29/2008