Internal combustion engine ignition device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11378042
SERIAL NO

17547650

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An internal combustion engine ignition device is provided for increasing the thermal efficiency of an internal combustion engine by increasing the spark length within the combustion chamber, wherein the spark can extend the width of the combustion chamber. The ignition device includes an ignition device housing to which a laser source is coupled. The laser source generates a laser beam capable of ionizing a fuel and/or an oxygen-containing gas used for combustion of the fuel in a combustion chamber. An electrical spark generator having a cathode electrode is coupled to the ignition device housing. The spark generator is configured for generating an electrical spark that emanates from the cathode within the combustion chamber and extends through the ionized fuel and/or ionized oxygen-containing gas, which may extend through the expanse of the combustion chamber, to a ground electrode within the combustion chamber to provide a more efficient and rapid fuel combustion within the combustion chamber.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
JOHNSON DAN HTALCO TX

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johnson, Dan H Talco, US 1 0

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 Jan 5, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 Jan 5, 2030
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 5, 2034
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