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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.:

US 10161640 B1

PDFFull Text
Date of Patent:
Dec. 25, 2018

Filed:

Jan. 27, 2017

Multi-zone variable refrigerant flow heating/cooling unit

Applicant:

Mjc, Inc., Acworth, GA (US);

Inventors:

Kelly Gene Sprayberry, Marietta, GA (US);

Joel John Williams, Norcross, GA (US);

Charles Thomas Couch, Rome, GA (US);

Edward H. Metzger, Acworth, GA (US);

Assignee:

MJC, Inc., Acworth, GA (US);

Attorney:

Lee & Hayes, P.C.

Primary Examiner:

Ljiljana Ciric

Int. Cl.
CPC ...
F24F 3/00 (2006.01); F24F 3/048 (2006.01); F24F 3/044 (2006.01); F24D 5/04 (2006.01); F24F 11/83 (2018.01); F24F 12/00 (2006.01); F24F 13/20 (2006.01);
U.S. Cl.
CPC ...
F24F 3/048 (2013.01); F24D 5/04 (2013.01); F24F 3/0442 (2013.01); F24F 11/83 (2018.01); F24F 12/006 (2013.01); F24F 13/20 (2013.01); F24F 2003/0446 (2013.01); F24F 2003/0448 (2013.01); F24F 2203/1032 (2013.01);
Abstract

An air conditioning that includes a housing. The housing encloses a mode control unit that switches a zone coil associated with a zone from a cooling mode to a heating mode by switching from a cooling medium to a heating medium flowing through the zone coil. The zone coil receives the heating or cooling medium and conditions incoming air from a supply fan to be exhausted in a zone associated with the zone coil. A variable refrigerant flow cooling/heating unit provides a cooling medium or a heating medium at varying rates to control a temperature of a zone.

Find Patent Forward Citations

Sprayberry, Kelly. (2018). Multi-zone variable refrigerant flow heating/cooling unit (U.S. Patent No. 10161640). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10161640

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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