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. 08, 1997
Filed:
Jan. 31, 1995
Applicant:
Inventor:
Kerry Newmoyer, Denver, PA (US);
Assignee:
Alcatel NA Cable Systems, Inc., Claremont, NC (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B / ;
U.S. Cl.
CPC ...
1741 / ; 1741 / ;
Abstract
A communication cable includes one or more first twisted pairs of electrical conductors, each electrical conductor being surrounded by a layer of a first plenum rated insulating material. The cable also includes one or more second twisted pair of electrical conductors, each electrical conductor thereof being surrounded by a layer of a second plenum rated insulating material. The first and second plenum rated insulating materials are different.