Patents by Inventor Harold Klein

Harold Klein 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: 6296314
    Abstract: A furniture unit comprising a base unit, leg portions and a flat platform that rests on a support members within the base unit. The platform has a first and a second face, where the first face is structured to be a table surface and the second face has a cushion securely attached to it. The furniture unit may further comprise a back support unit securely attached to the base unit. The furniture unit may also comprise a pair of arm rests that are securely attached to the base unit.
    Type: Grant
    Filed: April 10, 1998
    Date of Patent: October 2, 2001
    Inventor: Harold Klein
  • Patent number: 5072077
    Abstract: A membrane has strips of membrane material attached at their first end to an upper surface of the lower membrane layer. The strips stay flush with the upper surface when the electrically conductive material is patterned thereon such that material is contiguous along the strips and the upper surface. Adjacent the first end of the strips is a hole cut through the lower membrane layer. After the material is patterned and the hole is cut, the second end of the strip is peeled from the upper and rounded through the hole with the strip being folded back over itself. The second end of the strip may then extend externally of the membrane switch for connection to a switchable device.
    Type: Grant
    Filed: February 21, 1991
    Date of Patent: December 10, 1991
    Inventor: Harold Klein