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:
Sep. 03, 2019
Filed:
Aug. 14, 2017
Applicant:
Pentair Water Pool and Spa, Inc., Cary, NC (US);
Inventor:
Azur Dzindo, Topanga, CA (US);
Assignee:
Pentair Water Pool and Spa, Inc., Cary, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04H 4/12 (2006.01); F24H 1/10 (2006.01); F24H 9/20 (2006.01); F24H 9/12 (2006.01); F24D 15/04 (2006.01); F24H 1/12 (2006.01); F24H 1/16 (2006.01); F24H 4/02 (2006.01); A61H 33/00 (2006.01);
U.S. Cl.
CPC ...
E04H 4/129 (2013.01); A61H 33/0095 (2013.01); F24D 15/04 (2013.01); F24H 1/101 (2013.01); F24H 1/107 (2013.01); F24H 1/124 (2013.01); F24H 1/165 (2013.01); F24H 4/02 (2013.01); F24H 9/128 (2013.01); F24H 9/2028 (2013.01); A61H 2201/0207 (2013.01); A61H 2201/5038 (2013.01); A61H 2201/5058 (2013.01); A61H 2201/5082 (2013.01); A61H 2201/5097 (2013.01); F24H 2210/00 (2013.01); F24H 2220/00 (2013.01); F24H 2250/00 (2013.01); Y02B 30/12 (2013.01);
Abstract
A heater including a housing, a first tankless heater, a second tankless heater, a first and second flow directing elements, the first flow directing element in communication with the first tankless heater and the second flow directing element and the second flow directing element in communication with the second tankless heater, and a controller in communication with the first and second tankless heaters and the first and second flow directing elements, the controller configured to control the first and second flow directing elements to control flow to one or both of the first and second tankless heaters.