Patents by Inventor Francesco Cortecchia

Francesco Cortecchia 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).

  • Bar feeder with pre-feed device for an automatic lathe
    Patent number: 6024002
    Abstract: A bar feeder for an automatic lathe provided with a carriage which feeds, by a certain extent, into the bar guiding channel the bar fed from a magazine before the bar is pushed towards the lathe by the bar pusher.
    Type: Grant
    Filed: February 16, 1999
    Date of Patent: February 15, 2000
    Assignee: Iemca Giuliani Macchine Italia SpA
    Inventors: Silvano Ravaioli, Francesco Cortecchia