Electro-thermal heating system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9091457
APP PUB NO 20120223065A1
SERIAL NO

13064075

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An electro-thermal heating system comprising a substantially hollow housing having detachable upper and lower plates for covering and sealing top and bottom surfaces of the housing. The housing has an inlet and an outlet for a flow of coolant to enter into and leave the housing, and has openings defined therein, for insertion of electric heating elements therein to project into the housing and be in direct contact with the coolant to heat it. The inlet and the outlet can be interconnected with piping to form a closed fluid flow circuit. The housing is substantially circular, to circulate flow of the coolant in a circular manner within the housing, and a diameter of the inlet is greater than a diameter of the outlet, to keep coolant in the housing longer to heat it. A pump and a power source can be interconnected to the system to circulate the coolant in the closed fluid flow circuit.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • DYNACURRENT TECHNOLOGIES, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
King, Ray Pickering, CA 29 217

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 Jan 28, 2027
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