U.S. Patent and Trademark Office Chief Communications Officer Patrick Ross visits a 4th grade class at River’s Edge Montessori School in Dayton, Ohio.

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U.S. Patent and Trademark Office Chief Communications Officer Patrick Ross visits a 4th grade class at River’s Edge Montessori School in Dayton, Ohio.
U.S. Patent and Trademark Office Chief Communications Officer Patrick Ross visits a 4th grade class at River’s Edge Montessori School in Dayton, Ohio.

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