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Patent No. US 10271601
Issue Date Apr 30, 2019
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Patent 10271601 - Helmet > Summary

US Patent

Patent No. US 10271601

Published on Apr 30, 2019

Application No. 16/002090

Filed on Jun 7, 2018

Priority Date -

Inventor/Applicants

Chang, Le-Yen - Taoyuan, TW

Classification

International:4

F16M 13/00

A42B 3/04;

A45F 5/02;

G03B 17/56;

Field of Search 9

2/422

2/6.2;

224/181;

224/182;

224/270;

224/271;

396/419;

396/428;

569/409;

Examiner

2

Collier, Jameson D

Mangine, Heather N

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