PRG Granted Patent #9,593,830 for GroundControl Followspot System
DALLAS — PRG announced that it has been issued a United States utility patent for its GroundControl Followspot System. The patent (number 9,593,830) is the culmination of a multiple-year development effort by the PRG Research and Development team based in Dallas. This patent is the first issued of the four patents filed by PRG related to the GroundControl system.
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