ALEXANDRIA, Va., May 19 -- United States Patent no. 12,629,578, issued on May 19.

"Golf swing training device" was invented by Armando Reneaum (Calexico, Mexico).

According to the abstract* released by the U.S. Patent & Trademark Office: "A golf training aid has a hitting portion, a standing portion, and a light unit. The hitting portion has a step, adjustable tees and rails. The standing portion has standing pad alignment lines and golf ball direction options. The light unit senses when a golf club is about to strike a golf ball and this triggers a variety of speed sensors, fast and slow strobe lights and other feedback devices that give the golfer immediate feedback on his/her swing, without the golfer having to a) wait for feedback, an...