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. 12, 2011
Filed:
May. 28, 2002
Andrew Kaczmarski, Liverpool, AU;
Andrew Kaczmarski, Liverpool, AU;
Prysmian Telecom Cables & Systems Australia Pty Ltd, Liverpool, AU;
Abstract
A communications cable having a plurality of electrical conductor pairs, each of the pairs including two metallic conductors and each separately surrounded by insulation. An intermediate polymeric sheath has an inner and an outer surface and surrounds the plurality of electrical conductor pairs along substantially its entire length. An outer polymeric sheath has an inner and an outer surface, the inner surface of the outer polymeric sheath being disposed about the outer surface of the intermediate sheath along substantially its entire length. The outer surface of the intermediate sheath is bonded to the inner surface of the outer sheath along substantially its entire length. A method for reducing crosstalk in the cable and a method for manufacturing the cable is also disclosed.