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:
Mar. 10, 2015
Filed:
Jun. 21, 2010
Jeffrey W. Collins, Valencia, CA (US);
Jeffrey W. Collins, Valencia, CA (US);
Thornbury Investments, Inc., Valencia, CA (US);
Abstract
In a spa or pool water temperature control system, the combination comprising, a water flow pump, having a motor, the pump operating to transfer heat generated by the pump motor to the water flowing through the pump, and to the spa or pool, a hi-limit temperature sensor located to detect the temperature of the pumped water, a temperature sensor operatively connected in controlling relation with the pump, in close proximity to the aforementioned hi-limit sensor to effect accurate sensing of the pumped water temperature, a control system that monitors said sensors and provides for manual pump activation as well as thermostatic control of the water temperature.