A shark protector suit of the invention is a combined rubber suit and helmet to completely cover the body of the wearer, including a face mask for facial protection, and preferably having at least a partial lining of flotation material, such as foam sheet. The suit and helmet have a plurality of spikes...http://www.google.com/patents/US4833729?utm_source=gb-gplus-sharePatent US4833729 - Shark protector suit
