Proto Receives US Patent for Hologram Device

September 19, 2022

Proto was issued a patent by the United States Patent and Trademark Office. Invented in 2018, Proto has made global headlines for beaming executives, athletes, entertainers, educators, and artists around the world to make deeper connections, while saving time and money, and reducing carbon damage. Proto is the first self-contained, plug & play, human-sized, portable […]

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