The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 20, 2020
Filed:
Jul. 16, 2018
Applicant:
James Leych Lau, Orange, CA (US);
Inventor:
James Leych Lau, Orange, CA (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24F 11/30 (2018.01); F24F 11/46 (2018.01); G05B 19/042 (2006.01); F24F 11/61 (2018.01); F24F 11/77 (2018.01); F24F 11/86 (2018.01); G05B 15/02 (2006.01); G06Q 10/06 (2012.01);
U.S. Cl.
CPC ...
F24F 11/46 (2018.01); F24F 11/61 (2018.01); F24F 11/77 (2018.01); F24F 11/86 (2018.01); G05B 15/02 (2013.01); G05B 19/042 (2013.01); G06Q 10/06 (2013.01); G05B 2219/2614 (2013.01);
Abstract
A method for controlling an air handler including a fan, a heater and/or a compressor, by installing an energy saving controller between a thermostat and the air handler, shutting down the compressor or heater for a first predetermined duration if the compressor or heater has run continuously for a second predetermined duration during the current cycle, while allowing the fan to run for a fan's first run time extension amount equal with the first predetermined duration.