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. 30, 2002
Filed:
Mar. 16, 2000
Applicant:
Inventors:
Karl Greifeneder, Heilbronn, DE;
Kurt Truckenmueller, Heilbronn, DE;
Assignee:
Amann & Soehne GmbH & Co., Boennigheim, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D02G 0/336 ;
U.S. Cl.
CPC ...
D02G 0/336 ;
Abstract
A sewing yarn is described, with at least two roving. yarns, which are twisted together with one another for the formation of the sewing yarn, whereby each roving yarn has the structure of a core yarn, comprising at least one first multifilament yarn component, forming a yarn core, and a second fiber yarn component spun over the core. In the cross-section of the sewing yarn, the spun fiber yarn covering of at least one roving yarn contains less than 41 individual fibers.
Greifeneder, Karl. (2002). Sewing yarn and process for the manufacture of a sewing yarn (U.S. Patent No. 6425237). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6425237
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile