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:
May. 21, 2002
Filed:
Oct. 16, 2000
Applicant:
Inventor:
Georg Weihrauch, Wald-Michelbach, DE;
Assignee:
Pedex & Co. GmbH, Wald-Michelbach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01F 8/00 ;
U.S. Cl.
CPC ...
D01F 8/00 ;
Abstract
A bristle comprises a core of a comparatively rigid, bending-elastic plastics material and at least one layer of a rubber-like plastics material, which is profiled by stamping or embossing against the core. To said layer can be applied a further film-like coating smoothing the profiling. Such a bristle is produced by the co-extrusion of the core and the rubber-like layer and the subsequent stamping thereof against the core. The film-like coating is applied following stamping.
Weihrauch, Georg. (2002). Bristle, method for producing said bristle and a device with a bristle of this type (U.S. Patent No. 6391445). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6391445
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile