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.:
Date of Patent:
Feb. 21, 2012
Filed:
Mar. 06, 2007
Applicants:
Zdenek Cerny, Brampton, CA;
Francis Michael Burke, Toronto, CA;
Inventors:
Zdenek Cerny, Brampton, CA;
Francis Michael Burke, Toronto, CA;
Assignee:
Martinrea International Inc., Ontario, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B 43/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a system for providing electrolyte to an electrolysis cell for producing hydrogen gas to inject into the intake of an internal combustion engine, a water store is in communication with a water supply line, for replenishing the level of electrolyte solution used by the electrolysis cell. A valve which may be disposed at a level below the level of the water supply line and is opened, for example upon deactivation of the engine, to drain the water out of the water supply line and prevent freezing in sub-freezing temperatures.