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. 02, 2003
Filed:
Nov. 06, 2001
Applicant:
Inventors:
Martin Balzer, St. Augustin, DE;
Dieter Hess, Swistal, DE;
Werner Daubenbuechel, Overath, DE;
Michael Pappert, Eltorf, DE;
Roger Stehr, Dusseldorf, DE;
Peter Kluesener, Bonn, DE;
Assignee:
SIG Kautex GmbH & Co. KG, Bonn, DE;
Primary Examiner:
Int. Cl.
CPC ...
B65D 4/320 ;
U.S. Cl.
CPC ...
B65D 4/320 ;
Abstract
A double-wall fuel container of plastic material is composed of at least two shell portions which are welded together. The half-shell portions are each in the form of double-wall blow moldings, with a gap being kept free at least in a region-wise manner between the walls of the blow moldings.