Inventor
JOURDAN MARC
FR4 patents
Patents
4 patentsUS11293521B2Apr 5, 2022
Quick link with shutter
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Clamping pulley
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US12428273B2Sep 30, 2025
Double pulley, rescue device comprising such double pulley and method for using such rescue device
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US10487867B2Nov 26, 2019
Secured carabiner
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