Patents by Inventor Claude P. Leichle

Claude P. Leichle 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).

  • Digital controller for fuel injection with microcomputer
    Patent number: 4209829
    Abstract: A digital controller for fuel injection of internal combustion engines comprising a logic signal shaping circuit; an analog data acquisition circuit; a microcomputer incorporating a clock and memories; a circuit controlling injector opening timer and a second control circuit for accessories.
    Type: Grant
    Filed: February 22, 1978
    Date of Patent: June 24, 1980
    Assignee: Regie Nationale des Usines Renault
    Inventor: Claude P. Leichle