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:
May. 27, 2003
Filed:
Jul. 12, 2001
Applicant:
Inventor:
Shoji Yamaguchi, Osaka, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 7/12 ; G02B 5/128 ;
U.S. Cl.
CPC ...
B32B 7/12 ; G02B 5/128 ;
Abstract
A light storage and reflecting device comprising a reflecting layer, base layer, light storage layer, and coating layer is arranged such that a thermocompression-bonding colored sheet of the base layer is bonded to the surface of the reflecting layer by a thermocompression bonding process, the light storage layer is formed by ink containing light storage pigment on the colored sheet, and all layers collectively are covered with the coating layer.
Quick Actions:
Yamaguchi, Shoji. (2003). Light storage and reflecting device (U.S. Patent No. 6569522). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6569522
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile