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:
Sep. 13, 2005
Filed:
May. 25, 1999
Applicant:
Michio Morishita, Toyota, JP;
Inventor:
Michio Morishita, Toyota, JP;
Assignee:
Sango Co., Ltd., Aichi-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D050/00 ; B01D053/34 ;
U.S. Cl.
CPC ...
Abstract
An emission system part, comprising an inner pipe in which a space is formed contiuously up to the tapered reduced diameter parts of inner and outer pipes and which incorporates a catalyst carrier at its center part and forms a generally tapered reduced diameter part of its center part. Spin working forms the part.