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Mouth guard
专利权人:
James M. ODonoghue
发明人:
James M. ODonoghue
申请号:
US13835778
公开号:
US09278274B2
申请日:
2013.03.15
申请国别(地区):
US
年份:
2016
代理人:
摘要:
An improved mouth guard for use in contact sports comprises a substantially curved portion for protecting the teeth of a user, the curved portion including an inner wall and an outer wall, the inner wall including a palate member extending therefrom defining a cutaway portion adapted to engage a structural member of a face mask, face shield or article of clothing for convenient storage.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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