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:
Aug. 20, 2002
Filed:
Apr. 20, 2000
Applicant:
Inventors:
Osamu Asano, Nagaokakyo, JP;
Hiroshi Inoue, Kyoto, JP;
Assignee:
Nippon Sheet Glass Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E06B 3/24 ;
U.S. Cl.
CPC ...
E06B 3/24 ;
Abstract
A glass panel includes a pair of glass sheets ( A, B) having sheet faces thereof opposed to each other across a void (V) therebetween and having peripheral edges thereof bonded to each other with low-melting glass ( ) to seal the void. A bonded face ( ) of the glass sheet to be bonded with the low-melting glass forms a rough surface portion ( ) which extends along substantially the entire peripheral edge thereof