Archive for 3PO

3PO Navigator Propeller Guard Invented by Guy Taylor Receives U.S. Patent

Guy Taylor received U.S. Patent 8,257,121 for a “Boat Propeller Shield” on September 4, 2012. His 3PO Propeller Shield automatically swings up from his hexagonal shaped Navigator guard when underway to reduce drag. The shield automatically falls down to protect people behind the boat when the boat is at rest or backing up.