On February 7, 2023, the United States Patent and Trademark Office issued U.S. Patent 11,571,146 , titled Rotation Monitoring System and Method, that names Dr. Antonie van den Bogert , a professor and the Parker Hannifin Endowed Chair in the Department of Mechanical Engineering , and CSU graduate Christopher Schroeck  as inventors. The patent, nearly five years in the making, was directed to…