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:
Mar. 13, 2007
Filed:
Jun. 17, 2005
Mark Joseph Cleaver, Wilmette, IL (US);
Eric Olav Eriksson, Evanston, IL (US);
George R. Hulse, Cookeville, TN (US);
Mark Joseph Cleaver, Wilmette, IL (US);
Eric Olav Eriksson, Evanston, IL (US);
George R. Hulse, Cookeville, TN (US);
iLight Technologies, Inc., Chicago, IL (US);
Abstract
An illumination device for simulating neon lighting comprises a rod-like member having a predetermined length and a curved light emitting surface, an elongated light source extending substantially along the predetermined length of the rod-like member at a fixed distance from the light emitting surface, and a housing for said elongated light source. The housing includes opposing and substantially parallel side walls with internally light reflecting surfaces, such that the housing serves to collect and direct light emitted by said light source into the rod-like member, with such light then passing through and being scattered by the rod-like member so as to exit the curved light emitting surface in a substantially uniform light intensity pattern.