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:
Dec. 14, 1982
Filed:
Oct. 31, 1979
Heinrich Baumgartner, Schenkenzell, DE;
BBS-Kraftfahrzeugtechnik GmbH, Schiltach, DE;
Abstract
A motor vehicle wheel comprising two mating, annular, permanently connected parts formed without cutting and composed of different, but congenerically similar, materials. The wheel is composed of an inner wheel part, which comprises the inner and greater part of the rim bed together with the wheel disc, and an outer wheel part which forms the remaining and smaller part of the rim bed. The two parts are connected together at their respective rim bed portions to provide a complete rim bed. The two wheel parts are provided with mating, generally annular, contiguous connection surfaces which may be of cylindrical, conical and/or serrated configuration and which are joined in an air-tight manner.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile