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:
May. 28, 2013
Filed:
May. 17, 2010
Applicants:
Katsuhiko Makino, Aichi-ken, JP;
Junya Kimoto, Obu, JP;
Masanobu Shinagawa, Aichi-ken, JP;
Masaki Ikeya, Obu, JP;
Inventors:
Katsuhiko Makino, Aichi-ken, JP;
Junya Kimoto, Obu, JP;
Masanobu Shinagawa, Aichi-ken, JP;
Masaki Ikeya, Obu, JP;
Assignee:
Aisan Kogyo Kabushiki Kaisha, Aichi-Ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 33/08 (2006.01); F02M 33/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fuel vapor processing apparatus includes a device that can restrict or prevent flow of gas from a vapor passage into a canister during recovering of fuel vapor from the canister into a fuel tank.