The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8499722 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 06, 2013

Filed:

May. 28, 2010
Applicant:

Donald Wade Owens, Temecula, CA (US);

Inventor:

Donald Wade Owens, Temecula, CA (US);

Assignee:

HNO Greenfuels, Inc., Temecula, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B 43/08 (2006.01);
U.S. Cl.
CPC ...
Abstract

A portable, on-demand hydrogen generation system producing hydrogen and injecting the hydrogen into the air intake of internal combustion engines. Hydrogen and oxygen is produced with an electrolyzer from nonelectrolyte water in a supply tank. The hydrogen and oxygen is passed back thru the supply tank for distribution and water preservation. The gases are kept separate by a divider in the tank. The device is optionally powered by the vehicle battery, a stand alone battery, waste heat of the internal combustion engine or solar energy. The system utilizes a vacuum switch or other engine sensor that permits power to the device and therefore hydrogen production only when the engine is in operation.


Find Patent Forward Citations

Owens, Donald. (2013). Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines (U.S. Patent No. 8499722). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8499722

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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