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:
Feb. 03, 1987
Filed:
Jan. 22, 1985
Rudolf Sanders, Eindhoven, NL;
Josephus F Rijckaert, Eindhoven, NL;
U.S. Philips Corporation, New York, NY (US);
Abstract
An electrical lamp having a cap of synthetic material. A lamp vessel with a pinch seal is fixedly secured in a metal plate which is welded to a metal sleeve. The sleeve is rigidly secured in a two-part cup-shaped lamp cap which has a mounting flange and a groove for a sealing ring. The lamp cap is formed of first and second bodies of synthetic material which are rigidly connected to each other, the metal sleeve being locked to the first body, and the groove walls being formed by respective parts of each of the bodies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile