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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.:

US 5147006 B1

PDFFull Text
Date of Patent:
Sep. 15, 1992

Filed:

Jan. 29, 1991

Friction clutch

Applicant:
Inventors:

Alfons Weissbrich, Gauting, DE;

Horst Nikl, Wolfsburg, DE;

Nikolaus Wahnschaffe, Wolfsburg, DE;

Assignee:

Volkswagen AG, , DE;

Attorney:

Brumbaugh, Graves, Donohue & Raymond

Primary Examiner:

Charles A Marmor

Assistant Examiner:

Kevin Hurley

Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
180 794 ; 192 54 ; 192 34 ;

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Weissbrich, Alfons. (1992). Friction clutch (U.S. Patent No. 5147006). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5147006

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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