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. 02, 1997
Filed:
Oct. 25, 1994
Applicant:
Inventor:
Takuma Harada, Tokyo, JP;
Assignee:
T2 Design Co., Ltd., , JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428 401 ; 40160 ; 428 417 ; 428 418 ; 428 421 ; 428 43 ; 428102 ; 428103 ; 428158 ; 428187 ; 428192 ; 428195 ; 428218 ; 4283173 ; 4283184 ;
Abstract
A material for relief has a sheet obtained by heating and compressing a sponge made of a cellulose and a base attached to the back of the sheet. By forming a pattern on the sheet and supplying a water in such a manner as to correspond to the pattern, a raised-portion is formed.