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. 02, 2004
Filed:
Aug. 23, 2002
Applicant:
Inventors:
Rune Waaler, Raufoss, NO;
Trygve Ruste, Raufoss, NO;
Assignee:
Raufoss Technology AS, Raufoss, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D 5/388 ;
U.S. Cl.
CPC ...
B21D 5/388 ;
Abstract
The present invention involves a control arm for use in the wheel suspension of a car. The arm is produced from a hollow, closed profile of high strength, extruded aluminium. The arm is produced in a wholly cold process, similar to the one used to produce aluminium fenders, involving stretch-bending, pressing, cutting and punching of the aluminium profile into the desired shape. The arm has a closed and smooth shape; in addition, it has a rib on its outer surface for fending off water and snow.
Waaler, Rune. (2004). Control arm and method for manufacturing (U.S. Patent No. 6810586). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6810586
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile