Patents by Inventor Thomas B. Ressler

Thomas B. Ressler 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).

  • Air cooling unit having a hot gas defrost circuit
    Patent number: 5315836
    Abstract: An air cooling unit having a hot gas defrost coil disposed below the air cooling coil assembly proximate the condensate pan and a hot gas defrost pipe disposed proximate the lower front edge of the air cooling coil assembly for receiving a heated refrigerant gas.
    Type: Grant
    Filed: January 15, 1993
    Date of Patent: May 31, 1994
    Assignee: McCormack Manufacturing Co., Inc.
    Inventor: Thomas B. Ressler