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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.:

US 10022903 B1

PDFFull Text
Date of Patent:
Jul. 17, 2018

Filed:

Mar. 30, 2015

Method of making a resin panel

Applicant:

Kyoraku Co., Ltd., Kyoto-shi, Kyoto, JP;

Inventors:

Yu Igarashi, Tokyo, JP;

Tadatoshi Tanji, Tokyo, JP;

Tatsuya Fukuda, Tokyo, JP;

Assignee:

KYORAKU CO., LTD., Kyoto-Shi, Kyoto, unknown;

Attorney:
Primary Examiner:

Edmund H Lee

Int. Cl.
CPC ...
B29C 49/04 (2006.01); B29C 49/00 (2006.01); B32B 3/30 (2006.01); B32B 5/32 (2006.01); B32B 3/12 (2006.01); B32B 3/28 (2006.01); B29C 47/36 (2006.01); B29C 47/00 (2006.01); B29L 31/30 (2006.01); B29L 24/00 (2006.01); B29L 22/00 (2006.01); B29C 49/50 (2006.01); B29C 51/30 (2006.01); B29C 49/20 (2006.01); B29C 49/48 (2006.01); B29L 31/00 (2006.01); B29L 31/10 (2006.01); B29C 47/54 (2006.01); B29C 47/90 (2006.01); B29C 51/12 (2006.01); B29C 51/26 (2006.01); B29K 23/00 (2006.01); B29K 25/00 (2006.01);
U.S. Cl.
CPC ...
B29C 49/0047 (2013.01); B29C 47/0019 (2013.01); B29C 47/0028 (2013.01); B29C 47/366 (2013.01); B29C 49/04 (2013.01); B32B 3/12 (2013.01); B32B 3/28 (2013.01); B32B 3/30 (2013.01); B32B 5/32 (2013.01); B29C 47/0021 (2013.01); B29C 47/0023 (2013.01); B29C 47/0054 (2013.01); B29C 47/368 (2013.01); B29C 47/54 (2013.01); B29C 47/904 (2013.01); B29C 47/906 (2013.01); B29C 49/041 (2013.01); B29C 49/50 (2013.01); B29C 51/12 (2013.01); B29C 51/262 (2013.01); B29C 51/267 (2013.01); B29C 51/303 (2013.01); B29C 2049/0057 (2013.01); B29C 2049/044 (2013.01); B29C 2049/2065 (2013.01); B29C 2049/4805 (2013.01); B29C 2049/4812 (2013.01); B29C 2791/001 (2013.01); B29C 2791/006 (2013.01); B29C 2791/007 (2013.01); B29K 2023/12 (2013.01); B29K 2025/06 (2013.01); B29L 2022/005 (2013.01); B29L 2024/00 (2013.01); B29L 2031/10 (2013.01); B29L 2031/3041 (2013.01); B29L 2031/776 (2013.01); B32B 2419/00 (2013.01); B32B 2605/00 (2013.01); B32B 2607/00 (2013.01); Y10T 428/24826 (2015.01);
Abstract

A resin panel includes a first structure and a second structure stacked on each other. The structures includes reference surfaces that serve as the front surface and the back surface of the resin panel respectively. Each of the structures includes a plurality of protrusions protruding inwardly from the reference surface. The protrusions of the structure face the protrusions of the other structure each other. Jutting portions of linear shape are formed between adjacent protrusions of each of the structures. The structures are joined such that apical portions of the protrusions of each structure abut one another.

Find Patent Forward Citations

Igarashi, Yu. (2018). Method of making a resin panel (U.S. Patent No. 10022903). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10022903

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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