Patents by Inventor Jason M. Cardinal

Jason M. Cardinal 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).

  • Assembly and method for direct cooling of motor end-winding
    Patent number: 6914354
    Abstract: Methods and related systems providing removal of heat from electric motors via fluid baths.
    Type: Grant
    Filed: December 30, 2002
    Date of Patent: July 5, 2005
    Assignee: Ballard Power Systems Corporation
    Inventors: David Seniawski, Jason M. Cardinal, Sayeed Ahmed
  • Assembly and method for direct cooling of motor end-winding
    Publication number: 20030173840
    Abstract: Methods and related systems providing removal of heat from electric motors via fluid baths.
    Type: Application
    Filed: December 30, 2002
    Publication date: September 18, 2003
    Applicant: Ballard Power Systems Corporation
    Inventors: David Seniawski, Jason M. Cardinal, Sayeed Ahmed