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:
Aug. 05, 1986
Filed:
Jul. 03, 1984
Applicant:
Inventors:
David H Fox, Beverly, MA (US);
Lonnie Robinson, Baskin Ridge, NJ (US);
Assignee:
GTE Products Corporation, Danvers, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
313272 ; 313348 ; 313350 ;
Abstract
A '3-lite' incandescent lamp structure is disclosed which is capable of being mounted in either a 'base down' orientation or a 'base up' orientation without damage to the internal glass button support assembly. A shield is provided adjacent to the glass button support assembly to minimize damage to the support assembly from the gaseous deposition products generated by the lamp filaments.
Quick Actions:
Fox, David. (1986). Incandescent lamp mount structure with shield for evaporation products (U.S. Patent No. 4604546). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4604546
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