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:
Jul. 21, 1998
Filed:
Jun. 05, 1996
Applicant:
Inventors:
Toshiharu Fukushima, Shizuoka, JP;
Takako Itoh, Shizuoka, JP;
Assignee:
Yamaha Corp., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J / ;
U.S. Cl.
CPC ...
521 51 ; 264 455 ; 521142 ; 521149 ; 521155 ; 521182 ; 521183 ;
Abstract
A structure of synthetic resin foam has a core layer of thermoplastic resin foam and skin layers of non-foamed thermoplastic resin merged with the core layer, and the skin layers gives rise to increase the mechanical strength of the structure.
Quick Actions:
Fukushima, Toshiharu. (1998). High-strength synthetic resin foam and process of fabrication thereof (U.S. Patent No. 5783610). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5783610
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile