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Hyuma Franskowski
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Vancouver, CA
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last 30 patents
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Patent Grant
Continuous safety or belay system
Patent number
10,016,634
Issue date
Jul 10, 2018
Whitewater West Industries Ltd.
Mark Weston
A62 - LIFE-SAVING FIRE-FIGHTING
Patents Applications
last 30 patents
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Patent Application
CONTINUOUS SAFETY OR BELAY SYSTEM
Publication number
20150090148
Publication date
Apr 2, 2015
Mark Weston
B61 - RAILWAYS