Patents by Inventor Robert J. Barone

Robert J. Barone has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4768820
    Abstract: A grapple of rugged construction capable of being towed along the ocean bed for recovery of underwater communication cables; having a scoop with suitable inserts to furrow and "scoop up" cable. Guided, cable is forced into a "floating" and "stationary" clamping assembly. Cable tension acts against a spring-loaded trigger releasing liquid/gas actuating a "wedge/block" via a gas cylinder and piston. The "wedge/block" driven between "floating clamps" having interchangeable inserts, firmly clamps the cable. A signal is transmitted. If the cable is to be uncut the CCC&C is hauled aboard tow vessel, cable intact. If desired to cut cable on a particular side of CCC&C before recovery, diagonally-opposed knives and liquid/gas cylinders are pre-set before submergence. Cutting is accomplished by release of liquid/gas to "hydraulic fluid/gas cylinders" with free-floating pistons.
    Type: Grant
    Filed: December 9, 1985
    Date of Patent: September 6, 1988
    Inventor: Robert J. Barone