Patents by Inventor Pierre L. Simon

Pierre L. Simon 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).

  • Supply circuit
    Patent number: 4754213
    Abstract: A supply circuit for an apparatus which is provided with a supply voltage which is low relative to the amplitude of a main voltage supplied from a main power supply network. The switching apparatus has a switching line arranged in the main power supply line, which is connected in series with a load, and in which the supply circuit is connected in parallel with a power-dissipating or resistance element connected in series with the load.
    Type: Grant
    Filed: October 21, 1986
    Date of Patent: June 28, 1988
    Assignee: Diehl GmbH & Co.
    Inventors: Guy Dubot, Pierre L. Simon