Water heater insert

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United States of America Patent

PATENT NO 11243010
APP PUB NO 20200208874A1
SERIAL NO

16237225

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A water heater insert device positioned within an electrical showerhead or as a standalone liquids heating device. The water heater insert optimizes heat transfer by channeling water through a channel of a spiral or zigzag form where a deployed heating element supplies thermal energy. The channel maximizes water contact while minimizing the space. A temperature limiter adds protection against scalding.

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Patent Owner(s)

Patent OwnerAddress
ECONOMICO LLCBOYNTON BEACH FL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Emery, Christopher Boynton Beach, US 3 13

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Aug 8, 2025
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 8, 2029
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 8, 2033
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00