Patents by Inventor Michel C. Brulard

Michel C. Brulard 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).

  • Control circuit for operating a direct current motor during traction or braking
    Patent number: 4555652
    Abstract: A control circuit which permits a direct current motor to operate during traction or during braking in such a manner that energy can be either dissipated or recovered; and, in particular, the invention embodies gradual, continuous, and reversible shifting from one form of braking action to another.
    Type: Grant
    Filed: October 22, 1981
    Date of Patent: November 26, 1985
    Assignee: Jeumont-Schneider Corporation
    Inventor: Michel C. Brulard