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:
Nov. 21, 1978
Filed:
May. 03, 1977
Applicant:
Inventors:
Takuji Koyanagi, Nabari, JP;
Nobuhiro Ohno, Ueno, JP;
Assignee:
Ina Seito Co., Ltd., Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428 35 ; 156245 ; 264257 ; 428247 ; 428251 ; 428284 ; 428287 ; 428246 ;
Abstract
Quadruple-layer reinforced plastic products having decorative surface designs resembling marble, onyx or the like. Each product comprises four layers: (a) a gel coat layer of clear thermosetting resin, (b) a printed fabric, woven or nonwoven, made of glass fiber or polyester fiber and impregnated with a clear thermosetting resin, (c) a background layer comprised of a thermosetting resin in which an inorganic pigment has been dispersed and (d) a backup layer of FRP.