Tankless electric water heater

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11846450
APP PUB NO 20200278132A1
SERIAL NO

16876374

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A tankless electric water heater system including a heating chamber having an inlet at a first end and an outlet at a second end, a heating element connected to the heating chamber, a first temperature sensor disposed near the first end of the heating chamber, a second temperature sensor disposed near the second end of the heating chamber, a flow sensor configured to detect a flow of water and disposed near the heating chamber, and a controller connected to the first and second temperature sensors, the flow sensor, and the heating element. The controller is configured to have a set point temperature, to detect temperature and flow data from the first and second temperature sensors, and the flow sensor, and to provide as output a power setting to the heating element.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
RHEEM MANUFACTURING COMPANY1100 ABERNATHY ROAD NE SUITE 1700 ATLANTA GA 30328

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bolleyer, Jens Burlington, US 7 64
Corcoran, Richard Joseph North Kingstown, US 3 40
Hankins, Jeffrey Dean Southbury, US 3 40
Hayden, Christopher Mark Shelton, US 15 47
Jurczyszak, Eric Robert Berlin, US 6 44
Mihu, Sergiu Gabriel Newtown, US 7 60

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Jun 19, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Jun 19, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jun 19, 2035
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