Patents by Inventor Stephen Kent McGregor

Stephen Kent McGregor 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).

  • Leak testing device and method
    Patent number: 8997553
    Abstract: A leak testing device includes a body portion and a purge gas supply. The body portion defines a cavity. The cavity is operable to enclose a portion of a part to be leak tested. The body portion also comprises at least one fluid port operable to deliver a purge gas to the cavity. The purge gas supply is in fluid communication with that at least one fluid port. The purge gas supply is configured to supply a purge gas through the at least one fluid port. The purge gas is operable to purge the cavity of at least a portion of an atmospheric tracer gas contained in the cavity.
    Type: Grant
    Filed: April 13, 2012
    Date of Patent: April 7, 2015
    Assignee: Cincinnati Test Systems, Inc.
    Inventor: Stephen Kent McGregor
  • LEAK TESTING DEVICE AND METHOD
    Publication number: 20120260722
    Abstract: A leak testing device includes a body portion and a purge gas supply. The body portion defines a cavity. The cavity is operable to enclose a portion of a part to be leak tested. The body portion also comprises at least one fluid port operable to deliver a purge gas to the cavity. The purge gas supply is in fluid communication with that at least one fluid port. The purge gas supply is configured to supply a purge gas through the at least one fluid port. The purge gas is operable to purge the cavity of at least a portion of an atmospheric tracer gas contained in the cavity.
    Type: Application
    Filed: April 13, 2012
    Publication date: October 18, 2012
    Applicant: CINCINNATI TEST SYSTEMS, INC.
    Inventor: Stephen Kent McGregor