Patents by Inventor Larry K. Black

Larry K. Black 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: 5096438
    Abstract: The invention is an apparatus for connecting and disconnecting an unenergized electrical line relative to an energized electrical line. It includes first and second connector devices, each including an electrically non-conductive member having a manipulatable hook positioned at one end. A fuse is electrically connected between the first and second connector hooks for electrically disconnecting the first connector hook from the second connector hook in the event of an excessive current demand through the connector hooks. A remotely operable switch is eletrically connected between the first and second connector hooks for electrically connecting and disconnecting the first connector hook relative to the second connector hook.
    Type: Grant
    Filed: June 28, 1990
    Date of Patent: March 17, 1992
    Inventor: Larry K. Black