Available Technology

Underwater water cannon defense system

An underwater water cannon defense system includes an underwater vehicle, a water cannon coupled to the vehicle, one or more nozzles mounted on the vehicle and directed away therefrom, and water distribution valving mounted in the vehicle that distributes pressurized water to the water cannon and the one or more nozzles in a controlled fashion.
Inventors: 

Helmut Portmann

Patent Number: 
US7530320
Patent Issue Date: 
June 12, 2009
Lab Representatives
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