Givens Marine Survival Company is the manufacturer of the Givens Buoy Life Raft, the only ocean survival raft that prevents c ... apsizing due to its patented hydrodynamic stabilization system originally designed by NASA. The Givens Buoy Life Raft has been credited with saving over 450 lives in 35-foot and 65-foot seas at wind speeds of over 190 knots. The Givens Buoy Life Raft has been tested and certified by the US Navy and US Coast Guard. read more