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. 04, 2003
Filed:
May. 01, 2001
Robert G. Dickie, Newmarket, CA;
Kirkwood Tierney, Schomberg, CA;
Tierney, Kirkwood, King City, CA;
Abstract
An electroluminescent supplementary lighting device having three-dimensional configuration will typically have a curved front face, or a partial conical front face; or have the configuration of a truncated pyramid. The entire front face is light emitting when the device is plugged into a wall receptacle. The front face is translucent, and an electroluminescent panel having substantially the same configuration as the front face underlies the front face within the attached interior of the lighting device. A connection tab extends from an edge of the electroluminescent panel into an enclosed volume within the lighting device, where connections are made to electrical prongs so as to provide a voltage across the electroluminescent phosphor lying within the electroluminescent panel between the electrically conductive front and back sheets.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile