Robert Fenton Gary is an American inventor and author known for his work in Photon-DSP (Photonics and Digital Signal Processing) technologies. He holds U.S. Patent No. 10,176,661 B2, titled “Method to Authenticate Value Documents or Items,” granted on January 8, 2019. Desertcart+2Amazon+2Amazon+2Goodreads+9Desertcart+9Goodreads+9 Overview of the Patent The patent introduces a method for authenticating items like … Continue reading Here is What CHAT GPT says