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:
Jun. 11, 2002
Filed:
Jun. 08, 1999
Stephen L. Cooch, Big Flats, NY (US);
Corning Incorporated, Corning, NY (US);
Abstract
A compact fluorescent lamp in the shape of a conventional light bulb. The exterior and interior surfaces of the lamp are formed by the front and back surfaces of an envelope which defines a cavity whose surface is coated with phosphor. There is a gas discharge channel having at least two electrodes, is located within the cavity for receiving a discharge or ionizable gas. A ballast housed in the cavity is electrically connected to the two electrodes, and when connected to a screw-base, the base is in electrical contact with the ballast.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile