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:
Apr. 03, 2007
Filed:
Oct. 28, 2002
Applicant:
Dieter Zimprich, Eppelheim, DE;
Inventor:
Dieter Zimprich, Eppelheim, DE;
Assignee:
BorgWarner Inc., Auburn Hills, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
B23P 25/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Device for forming of at least one groove () in a friction layer () of a covered disk () for a force transmission aggregate, in particular for a disk clutch, with a rolling device () with at least one roller flange () for rolling in the at least one groove ().
Zimprich, Dieter. (2007). Process for forming a groove in a friction layer (U.S. Patent No. 7197808). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7197808
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile