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Joshua Ryjan Cleveland
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River Falls, WI, US
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Patents Grants
last 30 patents
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Patent Grant
Pressure attenuating helmet
Patent number
11,540,585
Issue date
Jan 3, 2023
Joshua Ryan Cleveland
A42 - HEADWEAR
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Patent Grant
Pressure attenuating helmet
Patent number
10,743,600
Issue date
Aug 18, 2020
Joshua Ryan Cleveland
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
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Patent Application
PRESSURE ATTENUATING HELMET
Publication number
20200375297
Publication date
Dec 3, 2020
Joshua Ryan Cleveland
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
PRESSURE ATTENUATING HELMET
Publication number
20180192728
Publication date
Jul 12, 2018
Joshua Ryjan Cleveland
A42 - HEADWEAR