Patents by Inventor Myron Mathewson

Myron Mathewson 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).

  • Noise suppressing feeder tube for a refrigerant circuit
    Patent number: 4408467
    Abstract: A noise suppressing feeder tube for use in a refrigeration circuit is disclosed. A single unitary member having a middle portion flattened to reduce this cross-sectional diameter is disclosed for connecting a capillary tube to the evaporator of a small refrigeration circuit. By forming a unitary piece with a reduced cross-sectional area it has been found that refrigerant noise as is caused during the turbulent flow from the capillary tube to the evaporator may be suppressed.
    Type: Grant
    Filed: November 23, 1981
    Date of Patent: October 11, 1983
    Assignee: Carrier Corporation
    Inventors: Raymond J. Murnane, Stephen C. Gomore, Myron Mathewson