Garmin, Callaway, Others Sued Over Golf GPS Patent

Law360, New York (May 11, 2011, 2:18 PM EDT) -- GPS Industries LLC sued Garmin International Inc., Callaway Golf Co. and others in Texas on Tuesday, claiming the companies infringe a patent for golf GPS systems.

GPS Industries, which develops devices that golfers can use to measure distances on the golf course, claims that similar golf range-finder products marketed by the defendants infringe one of its patents.

For instance, the suit claims that Garmin's Approach G3 product and Callaway's uPro product both infringe the patent, which describes a portable distance tracking system for use by a...
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