ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,496,507, issued on Dec. 16.
"Golf putting aid making tool" was invented by Edward Bates Watson (Dana Point, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a golf putting aid making tool for assembling and making an ad hoc golf putting aid device. In particular, the golf putting aid making tool may include a retaining member for receiving two golf balls, a connector, and a connector stand coupled to the retaining member and centrally disposed along a lengthwise section of the golf putting aid making tool, where the connector stand receives and supports the connector for coupling the two golf balls along a center p...