Optical fiber sensors

Pella Drum Opener
available technology

Pella Drum Opener

The Pella Drum Opener is a developed and tested tool that facilitates the opening of open-head steel drums and resolves a safety issue with respect to drum handling.
available technology

Propulsion defeating system

A system for reducing the operational efficiency of a watercraft's propulsion system includes a self-propelled and variable-speed unmanned underwater vehicle (UUV) that has at least one homing device adapted to direct the UUV towards an origin of a targeted watercraft's propulsion wake. At least...

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