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UTILITY DEVICE FOR REMOVING EARWAX
专利权人:
UTILITYTIP.COM LLC
发明人:
Jake Ryan Shuman
申请号:
US15428935
公开号:
US20170224537A1
申请日:
2017.02.09
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A utility device is provided for insertion into an ear. The utility device comprises a first tip portion. The first tip portion can include a first end, a base, a plurality of first ridges extending between the first end and the base, and a plurality of second ridges extending between each of the plurality of first ridges. The utility device can include an intermediate region and a central portion. The intermediate portion can connect the central portion to the first tip portion. The central portion can allow a user to grip and/or hold the utility device.
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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