Patents by Inventor Francois Croisier

Francois Croisier 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).

  • CABLE PUSHER GUIDING SYSTEM, METHOD AND DEVICE
    Publication number: 20110227012
    Abstract: A steerable head for guiding a pusher rod through ducting. The pusher rod is then used for drawing cables, wires, lines or pipes through the ducting. The steerable head includes remotely operable mechanisms for steering the rod through junctions or around obstacles in the ducting. In a further refinement, the steerable head includes a coupling mechanism adapted to co-operate with a corresponding coupling mechanism mounted on a second rod, thereby allowing the pushing of rods through longer or more obstructed ducts.
    Type: Application
    Filed: November 18, 2009
    Publication date: September 22, 2011
    Applicant: Swisscom AG
    Inventors: Yu Wang, Roland Baeriswyl, Jean-Daniel Schmutz, Francesco Mondada, Francois Rey, Francois Croisier, Gregoire Terrien, Stefan Burschka, Peter Grueter