Patents by Inventor Robert S. Levine

Robert S. Levine 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).

  • Tensioning device
    Patent number: 5396721
    Abstract: A holding and tensioning device for leather and leather-like pieces of material having a pallet and a pair of adjustable positioning clamps mounted on the pallet is provided. Advantageously, the device of the instant invention is capable of holding the piece in place without damaging it, as was the case in the prior art.
    Type: Grant
    Filed: September 15, 1993
    Date of Patent: March 14, 1995
    Assignee: Kirpalanies, Inc.
    Inventors: Robert S. Levine, Mark R. Goodwin