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. 07, 1988
Filed:
Aug. 06, 1986
Applicant:
Inventor:
Nickolas P Demas, Cranford, NJ (US);
Assignee:
Cooper Industries, Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
313315 ; 313318 ; 65 5926 ; 445 27 ;
Abstract
A process for manufacturing an incandescent lamp includes evacuating the lamp through a hollow space formed in the lower portion of the lamp to be sealed by press jaws and sealing the lamp with press jaws whose surface is substantially flat.