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. 07, 1982
Filed:
Feb. 06, 1981
Edward W Morton, Teaneck, NJ (US);
Westinghouse Electric Corp., Pittsburgh, PA (US);
Abstract
A compact fluorescent lamp unit for use with a three-way incandescent-type lamp fixture. The compact fluorescent lamp unit includes a compact fluorescent discharge device of predetermined configuration, a ballast inductor and two capacitors, and housing and support means for supporting the discharge device and housing the ballast inductor. When the switch of the incandescent-type lamp fixture is switched the compact fluorescent discharge device is switched, successively, from a deenergized state; to a low-light output state; to a medium-light output state; and, finally, to a high-light output state.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile