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. 05, 2005
Filed:
Sep. 04, 2002
Applicants:
John Nicholas Ware, Villa Rica, GA (US);
Stephen Lee Spruell, Carrollton, GA (US);
Inventors:
John Nicholas Ware, Villa Rica, GA (US);
Stephen Lee Spruell, Carrollton, GA (US);
Assignee:
Southwire Company, Carrollton, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B007/00 ;
U.S. Cl.
CPC ...
Abstract
An electrical cable and a method for manufacturing the electrical cable are provided in which a plurality of insulated conductors have an inner protective layer extruded thereabout. A plurality of longitudinally extending ribs or fins or exterior ribbed or finned surfaces are formed outward of the inner protective layer between which exist a plurality of voids. An outer insulation layer can be formed in the same operation as the fins or ribbed surface and the inner layer or in a subsequent operation.