Optimal Swings At Cos. Over Golf Course GPS Patent

Law360, New York (July 30, 2009, 4:34 PM EDT) -- Optimal Golf Solutions Inc. has sued eight technology and golf companies for patent infringement, claiming the alleged offenders infringed its technological innovations for a device that lets golfers measure the distance from the ball on the green to the cup in the distance.

Filed Wednesday in the U.S. District Court for the Northern District of Texas, the complaint claims that the companies have infringed the patent for Optimal's Golf Distance Measuring System and Method.

At issue is U.S. Patent Number 5,364,093, issued in 1994.

Optimal alleges...
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