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:
Nov. 04, 2003
Filed:
Feb. 05, 2002
James K. Guy, Mesa, AZ (US);
Donald J. Berg, Mesa, AZ (US);
The Boeing Company, Chicago, IL (US);
Abstract
A fiber optic terminator apparatus for terminating unused optical fibers or optical fiber bundles. The apparatus forms a heat sink having two half portions, with each half portion including an involute-shaped cavity. The involute-shaped cavities are further formed as a mirror image pair. The heat sink also includes a bore for receiving an output end of an optical fiber or optical fiber bundle. Optical energy transmitted from the output end is reflected repeatedly between the two mirror image involute-shaped cavities to thus prevent the optical energy from being reflected back into the output end of the optical fiber or optical fiber bundle.