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. 25, 2003
Filed:
Aug. 31, 2000
Katsunori Ozaki, Kanagawa-ken, JP;
Tomiyuki Satoh, Kanagawa-ken, JP;
Michiaki Sasaki, Kanagawa-ken, JP;
Osamu Igarashi, Kanagawa-ken, JP;
Akira Tabuchi, Tokushima-ken, JP;
Kiyozumi Tani, Tokushima-ken, JP;
Atsushi Kamada, Tokushima-ken, JP;
Masaharu Kamei, Tokushima-ken, JP;
Other;
Abstract
A tubular resin contains small animal repelling chemical. And canister structure installed in an automobile comprises the above tubular resin on the inner wall of an air inlet port portion of a drain pipe. The canister structure absorbs evaporated fuel from a fuel tank by a absorbent in a main body of a canister and then supplies desorbed fuel from the adsorbent together with the air sucked from the drain pipe to an engine side. The tubular resin prevents entering of a small animal into the drain pipe and also building of its nest.