Patents by Inventor Paul W. Chartrand

Paul W. Chartrand 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).

  • Turbocharger control system
    Patent number: 4953110
    Abstract: A system for monitoring various operating conditions of a turbocharger for providing warnings and control when the monitored operating conditions meet and/or exceed predetermined limits.
    Type: Grant
    Filed: June 7, 1988
    Date of Patent: August 28, 1990
    Assignee: Globe Turbocharger Specialties, Inc.
    Inventor: Paul W. Chartrand