Patents by Inventor Marcel Oriol

Marcel Oriol 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).

  • Installation for monitoring an endless cloth conveyor belt
    Patent number: 4437563
    Abstract: An installation for monitoring the state of an endless conveyor belt, where the condition of imbedded sensor conductors in the belt provides a warning indication and/or shutdown of the conveyor when damage occurs to the imbedded conductors. The installation consists of a control unit for receiving the signals, a programmed counter, a belt stop control, display, and manual controls.
    Type: Grant
    Filed: July 30, 1981
    Date of Patent: March 20, 1984
    Inventor: Marcel Oriol