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:
Sep. 23, 1997
Filed:
Nov. 17, 1995
Harold Thorgersen, Woodbury, CT (US);
Jose Santana, Woodbury, CT (US);
Andrew C Ledesma, Woodbury, CT (US);
Surendar K Bhan, Watertown, CT (US);
Lyman Daigle, Bethlehem, CT (US);
Timex Corporation, Middlebury, CT (US);
Abstract
A lighting system utilizing an optical fiber is provided. In the preferred embodiment of the present invention, light rays from a light source are focused into an outer end of the optical fiber wound in a spiral shape. The light rays are focused in by a ball lens. In one embodiment, the spiral shape optical fiber is enclosed by a casing having a reflective inner surface along the periphery and the bottom; however, there is an aperture in the casing to permit light rays from the light source to reach the outer end of the spiral shape optical fiber.