Patents by Inventor Leonard Liner

Leonard Liner 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).

  • Power outlet box with special protection logic
    Patent number: 5708554
    Abstract: A power outlet box with special protection logic including a circuit having an on-off switch connected to the power input lead and a first fuse of relatively high rating protecting a first electrical outlet. A number of serially arranged outlets are connected to the power input lead through a selector switch which connects to one of a plurality of fusible links having lower ratings than the first fuse. The capacity of the outlets is controlled by the rating of the fuse selected.
    Type: Grant
    Filed: March 12, 1996
    Date of Patent: January 13, 1998
    Inventor: Leonard Liner