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:
May. 02, 1995
Filed:
Oct. 26, 1993
Emile G Sayegh, Austin, TX (US);
Wendall D Willey, Austin, TX (US);
W. L. Gore & Associates, Inc., Newark, DE (US);
Abstract
A fiber optic illumination cable comprises two fiber optic illumination bundles and a resilient, flexible, light-absorbent material which separates the two bundles. The first bundle has a generally round cross-section, and is covered with a resilient, flexible light-absorbent material. The second illumination bundle is disposed about and contiguous with the resilient, flexible, light-absorbent material layer which surrounds the first bundle. The second illumination bundle is cabled to form an annular ring, with a generally circular cross-section, which gives the final cable an even, full, round cross-section, with a low cross-sectional area. The two cabled illumination bundles are covered with a layer of a resilient, flexible material, which does not need to be light-absorbent, and a protective polymer jacket.