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:
Dec. 25, 2007
Filed:
May. 22, 2006
Douglas John Callahan, Rochester Hills, MI (US);
Brent J. Ertl, Darien, WI (US);
Juris J. Pruzinskis, Janesville, WI (US);
Michael P. Farrey, Walworth, WI (US);
Hans Bishop, Royal Oak, MI (US);
Douglas John Callahan, Rochester Hills, MI (US);
Brent J. Ertl, Darien, WI (US);
Juris J. Pruzinskis, Janesville, WI (US);
Michael P. Farrey, Walworth, WI (US);
Hans Bishop, Royal Oak, MI (US);
Miniature Precision Components, Inc., Walworth, WI (US);
Abstract
An emission control module () includes a housing () that includes an atmospheric air opening () and a vapor emission inlet () for communication with a vapor region () of a fuel reservoir (). A hydrocarbon filter () is disposed between the atmospheric air opening () and the vapor emission inlet () to passively filter vapor emissions within the vapor region (). The housing () is configured for purging of the hydrocarbon filter () due to a low-pressure draw from the vapor emission inlet ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile