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:
Jul. 27, 1982
Filed:
Nov. 13, 1979
Applicant:
Inventors:
Akira Ohno, Yokohama, JP;
Shitomi Katayama, Yokohama, JP;
Suguru Nomura, Yokohama, JP;
Susumu Senaha, Yokohama, JP;
Suizo Kyo, Yokohama, JP;
Susumu Shimomura, Yokohama, JP;
Akira Akagami, Yokohama, JP;
Hiroshi Imai, Yokohama, JP;
Assignees:
NHK Spring Co., Ltd., Kanagawa, JP;
Yokohama Kiko Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
428414 ; 428412 ; 428415 ; 428416 ; 428417 ; 428426 ; 428427 ; 428428 ; 428429 ; 428432 ; 428433 ; 428434 ; 428447 ; 428450 ; 428446 ; 428457 ; 428458 ; 428460 ; 428463 ; 428469 ; 428472 ; 428913 ; 350288 ; 350292 ; 350330 ;
Abstract
An article with multi-layer protective coatings, comprising a substrate and two protective coating layers, in which said protective coating layers consist of a vacuum-coated ceramic layer and a resin layer, coated in any desired order.