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:
Apr. 11, 1978
Filed:
Mar. 19, 1976
Applicant:
Inventors:
Noriyuki Takeda, Yokosuka, JA;
Hideo Ikeda, Yokohama, JA;
Iwao Nakamura, Yokohama, JA;
Noriaki Uchida, Tokyo, JA;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; F01N / ;
U.S. Cl.
CPC ...
2328 / ; 60299 ; 60301 ;
Abstract
A plurality of parallel slanted fins like a louver are formed at a bottom wall of a heat insulating panel located under a catalytic converters with an exhaust pipe for attachment to an engine exhaust system.