Patents by Inventor Richard H. Pearse, Jr.

Richard H. Pearse, Jr. 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).

  • Stepped capacity constant volume building air conditioning system
    Patent number: 4679411
    Abstract: An air conditioning system is disclosed in which the air conditioning capacity is stepped to a lower level upon reduced sensible air conditioning demand. The stepped reduction involves both a stepped reduction of blower capacity and a stepped change of the heat exchange fluid flow at the heat exchanger modifying the temperature of the air. Several embodiments are disclosed.
    Type: Grant
    Filed: April 6, 1981
    Date of Patent: July 14, 1987
    Assignee: American Standard Inc.
    Inventor: Richard H. Pearse, Jr.
  • Stepped capacity constant volume building air conditioning system
    Patent number: 4259847
    Abstract: An air conditioning system is disclosed in which the air conditioning capacity is stepped to a lower level upon reduced sensible air conditioning demand. The stepped reduction involves both a stepped reduction of blower capacity and a stepped change of the heat exchange fluid flow at the heat exchanger modifying the temperature of the air. Several embodiments are disclosed.
    Type: Grant
    Filed: August 16, 1978
    Date of Patent: April 7, 1981
    Assignee: The Trane Company
    Inventor: Richard H. Pearse, Jr.