Electrical appliance energy consumption control

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9478988
SERIAL NO

14695150

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An electrical appliance configured to receive power and a power consumption signal from an electrical power distribution system comprises an energy storage device and a controller. The energy storage device includes a heat storage medium and a heater. The heater is configured to heat the heat storage medium at a heating rate. The controller adjusts the heating rate based on the power consumption signal.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
STEFFES LLC3050 HWY 22 NORTH DICKINSON ND 58601

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Steffes, Paul J Dickinson, US 13 58
Steffes, Thomas P Dickinson, US 11 50

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
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 25, 2028
Fee Large entity fee small entity fee micro entity fee
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