Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ronald A. Nordin0
Jack E. Caveney0
Date of Patent
October 13, 2009
0Patent Application Number
117550900
Date Filed
May 30, 2007
0Patent Primary Examiner
Patent abstract
Communication wires are provided with insulated corrugated conductors. The corrugated conductors have ridges and depressions, such that air gaps are provided between insulation and the outer surfaces of the wires in the regions of the depressions. In some embodiments, the ridges and depressions form a sine wave profile in cross-section. The insulation may be provided with corrugations, and the corrugations of the insulation may align with the corrugations of the conductors. Several wires may be combined into a communication cable.
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