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:
Apr. 02, 2019
Filed:
Apr. 24, 2017
Applicant:
Waterway Plastics, Oxnard, CA (US);
Inventors:
M Reza Mirzaei, Agoura Hills, CA (US);
William Crane Spears, Camarillo, CA (US);
Assignee:
Waterway Plastics, Oxnard, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04H 4/12 (2006.01); F04D 13/06 (2006.01); F04D 15/00 (2006.01); F04D 29/18 (2006.01); F04D 29/70 (2006.01); E04H 4/16 (2006.01); C02F 1/00 (2006.01); C02F 103/42 (2006.01);
U.S. Cl.
CPC ...
E04H 4/1245 (2013.01); C02F 1/001 (2013.01); C02F 1/008 (2013.01); E04H 4/1218 (2013.01); E04H 4/16 (2013.01); F04D 13/06 (2013.01); F04D 15/0005 (2013.01); F04D 15/0066 (2013.01); F04D 29/18 (2013.01); F04D 29/708 (2013.01); C02F 2103/42 (2013.01);
Abstract
A swimming pool filtration systems and particularly toward a variable speed pump equipped with an electronically commutated motor, capable of producing variable water pressure heads suitable for operating swimming pool pressure cleaners as well as swimming pool filters. An electronically controlled electric actuating diverter valve is used to divert water flow to the filter or the pressure cleaner.