Patents by Inventor Michael J. Cain

Michael J. Cain 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).

  • High temperature pressure coupled ultrasonic waveguide
    Patent number: 4392380
    Abstract: A pressure coupled ultrasonic waveguide is provided to which one end may be attached a transducer and at the other end a high temperature material for continuous ultrasonic testing of the material. The ultrasonic signal is coupled from the waveguide into the material through a thin, dry copper foil.
    Type: Grant
    Filed: February 11, 1981
    Date of Patent: July 12, 1983
    Assignee: The United States of America as represented by the United States Department of Energy
    Inventor: Michael J. Caines
  • Gauge
    Patent number: D486748
    Type: Grant
    Filed: October 19, 2002
    Date of Patent: February 17, 2004
    Assignee: Crystal Engineering Corporation
    Inventor: Michael J. Cain
  • Boot and enclosure arrangement for a gauge
    Patent number: D612277
    Type: Grant
    Filed: October 10, 2008
    Date of Patent: March 23, 2010
    Assignee: Crystal Engineering Corporation
    Inventors: Michael J. Cain, William R. Ehrgott