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. 28, 2006
Filed:
Apr. 12, 2001
Siegfried Wörner, Esslingen, DE;
Herbert Schumacher, Lichtenwald, DE;
Norbert Klein, Neunkirchen, DE;
Helmut Neu, Ottweiler, DE;
Stephan Giebel, Lockweiler, DE;
Siegfried Wörner, Esslingen, DE;
Herbert Schumacher, Lichtenwald, DE;
Norbert Klein, Neunkirchen, DE;
Helmut Neu, Ottweiler, DE;
Stephan Giebel, Lockweiler, DE;
J. Eberspächer GmbH & Co. KG, Esslingen, DE;
Abstract
An exhaust gas muffler of multi-chamber construction includes an outer housing having an upper and lower half shell, an inner shell, and an inner exhaust gas duct through the exhaust gas muffler. The inner exhaust gas duct has at lease one curved outlet pipe that has a first curved section and a straight outlet end runs flush with the outer housing. The invention also covers a method for the production of the multi-chamber exhaust gas muffler.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile