Low EMF halogen tube heater

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12220379
APP PUB NO 20240130929A1
SERIAL NO

18402632

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Sauna heaters are used to generate heat for saunas. Sauna heaters include a first halogen tube configured to generate heat, a second halogen tube configured to generate heat, wherein the first halogen tube is implemented a distance from the second halogen, and wherein the distance between the first halogen tube and the second halogen tube is configurable to adjust an amount of electromagnetic field (EMF) emitted by the heater. Sauna heaters also include a source of alternating current electrically coupled to the first halogen tube and the second halogen tube such that the source of alternating current is configured to provide the first halogen tube and the second halogen tube with a current, wherein the current powering the first halogen tube is out of phase with the current powering the second halogen tube.

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First Claim

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Patent Owner(s)

  • SAUNA WORKS INC. (AKA FAR INFRARED SAUNA TECHNOLOGY CO.)

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duncan, Raleigh C Berkeley, US 12 40

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