Patents by Inventor Claude Martinelli

Claude Martinelli 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).

  • Tool holder
    Patent number: 4295829
    Abstract: A tool holder having a bent handle and having first and second ends. The holder comprises a head comprising means for receiving the tool. The head is arranged at the first end of the tool holder. The holder further comprises an operating knob arranged intermediate the first and second ends of the holder and securing means for securing the head to the holder. An auxiliary operating knob is arranged at the second end of the holder on the handle. A multiplier system provides for the desired magnitude of movement of the tool in response to movement of the operating knob.
    Type: Grant
    Filed: July 17, 1979
    Date of Patent: October 20, 1981
    Inventors: Claude Martinelli, Marcelle Martinelli epouse Boisson