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:
Jul. 06, 2004
Filed:
Oct. 25, 2002
Applicant:
Inventors:
Frank Hummel, Eningen, DE;
Jens Stach, Heimsheim, DE;
Assignee:
Dr. Ing. h.c.F. Porsche AG, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60B 1/08 ;
U.S. Cl.
CPC ...
B60B 1/08 ;
Abstract
In a wheel for a motor vehicle, the existing hollow spaces are filled with residual cores. These cores are made of a metallic foam or are of shell-shaped bodies or shell-shaped bodies filled with metallic foam. The cores are arranged in closed and open hollow spaces.