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:
Mar. 09, 2004
Filed:
Oct. 23, 2001
Applicant:
Inventor:
Gilbert Patrick, Kings Mountain, NC (US);
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D02G 3/12 ; D02G 3/18 ; D02G 3/36 ;
U.S. Cl.
CPC ...
D02G 3/12 ; D02G 3/18 ; D02G 3/36 ;
Abstract
A yarn is provided which includes a core and a wrapping yarn wound about the core. The core may include glass, metal and carbonaceous fibers which may be roughened and/or stretch-broken. The yarn may exhibit enhanced performance properties, such as strength, cut resistance and heat resistance. A method of making the yarn includes combining a glass filament and metal filament in a core wrapped by a sheath.