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:
Dec. 03, 1991
Filed:
Jan. 16, 1991
Applicant:
Inventors:
Katsuhisa Fukumoto, Tokoname, JP;
Kiyotaka Kawanishi, Nagoya, JP;
Ryo Nakada, Tsuchiura, JP;
Junpei Yamano, Nagoya, JP;
Assignee:
Inax Corporation, , JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
4283105 ; 428 49 ; 4283122 ; 4283126 ; 4283144 ; 4283166 ; 4283186 ; 4283191 ;
Abstract
A thermally insulating foam glass tile includes a tile-like body consisting essentially of a vitrifiable mineral and having a substantially closed cell structure, and a rigid reinforcing vitrified surface skin permeated into at least the top surface of the tile-like body. An intermediate vitrified layer having a lesser volume of closed cells may be integrally melt-bonded between the tile-like body and the surface skin.
Quick Actions:
Fukumoto, Katsuhisa. (1991). Skin-surfaced foam glass tile (U.S. Patent No. 5069960). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5069960
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile