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:
Dec. 23, 1997
Filed:
Jan. 16, 1996
Lori Ann Hagemeyer Cook, Scott Township, Vanderburgh County, IN (US);
Ronald W Guess, Evansville, IN (US);
Stephen G Williams, Ohio Township, Warrick County, IN (US);
Whirlpool Corporation, Benton Harbor, MI (US);
Abstract
A low cost, flexible lighting apparatus and method is provided. A light source and at least one extruded optical fiber having a first end and a second end are provided. The first end is arranged so that light from the light source enters the first end and is transmitted through the optical fiber so that it exits the second end. The second end is arranged so as to illuminate an indicator with light transmitted from the light source via the extruded optical fiber. This arrangement is advantageously used in an appliance such as a refrigerator to illuminate the control panel dials with the optical fibers in a high quality, cost effective method.