Patents by Inventor Andre Wavre

Andre Wavre 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).

  • Power regulation system
    Patent number: 3991359
    Abstract: A system for providing a desired energizing current, according to a reference current signal, to a load or group of load elements. Three phase energizing current is rectified by a plurality of controlled switching devices such as thyristors, and apparatus is provided for varying the firing angle of the thyristors in accordance with the reference current signal to regulate the resulting output voltage therefrom and thereby regulate the energizing current through the load.
    Type: Grant
    Filed: April 17, 1973
    Date of Patent: November 9, 1976
    Assignee: Westinghouse Electric Corporation
    Inventors: Francis T. Thompson, Andre Wavre
  • Antitheft unit
    Patent number: D283495
    Type: Grant
    Filed: October 3, 1984
    Date of Patent: April 22, 1986
    Assignee: 3S S.A.
    Inventor: Andre Wavre