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:
Nov. 05, 2002
Filed:
Dec. 04, 2000
Applicant:
Inventors:
Helmut Dobler, Hemmingen, DE;
Armin Rau, Moeglingen, DE;
Assignee:
Behr GmbH & Co., Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16L 3/900 ;
U.S. Cl.
CPC ...
F16L 3/900 ;
Abstract
A metallic connection piece for an all-metal heat exchanger is capable of being used for a plastic hose coupling. The connection piece ( ) has a double bead as a stop region with two integrally formed anti-twist retaining means ( ) that engage into axial grooves ( ) of a hose coupling ( ) and ensure fault-free mounting.
Dobler, Helmut. (2002). Connection piece for a heat exchanger (U.S. Patent No. 6474698). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6474698
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile