HEATING SYSTEM FOR SPA

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200016029A1
SERIAL NO

16032915

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system for heating a pool or spa. The system may include a circuit for interrupting the power supply to a heating element of the pool or spa. A thyristor may be used to vary the voltage supply to the heating element, such as by use of a variable resistor, capacitor, and a triac. The system may adjust the resistance on the variable resistor to control to voltage supply to the heating element, allowing a larger heating element to be used more efficiently.

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Patent Owner(s)

  • Owner owned or assignment not recorded

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guilfoyle, Jeffrey J San Diego, US 8 77
Hales, Eric Eagle Mountain, US 17 51

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