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:
Nov. 22, 1977
Filed:
Aug. 18, 1976
Applicant:
Inventors:
Jawdat Ibrahim Nubani, Clarks Summit, PA (US);
Walter Robert Rysz, Moosic, PA (US);
Assignee:
RCA Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
29 2515 ; 29 2513 ;
Abstract
Prior to mounting the mask in its prescribed position spaced from the inner surface of the panel, the panel surface is coated with a film of an organic material to improve the resistance of that surface to abrasion and bruising. The film is volatilizable when heated in air at temperatures up to about 400.degree. C so that it is easily removable by baking.
Nubani, Jawdat. (1977). Method of assembling a mask-panel assembly of a shadow-mask cathode-ray (U.S. Patent No. 4058875). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4058875
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile