Patents by Inventor Rene Courdille

Rene Courdille 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).

  • Apparatus for induction heating of metal products, particularly slabs and blooms
    Patent number: 4321449
    Abstract: An apparatus for heating blooms or slabs comprises a tunnel with a conveyor for supporting successive slabs and moving them along the length of the tunnel. The blooms rest flat on the conveyor rather than on edge. Polyphased inductors are located above and under the path of the bloom to create a travelling wave magnetic field along the tunnel.
    Type: Grant
    Filed: December 14, 1979
    Date of Patent: March 23, 1982
    Inventor: Rene Courdille