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Stefan Stahl
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Boulder, CO, US
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last 30 patents
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Patent Grant
Lock-off descent control systems and devices
Patent number
12,186,596
Issue date
Jan 7, 2025
TruBlue LLC
Carl Andrew Bailey
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
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Patent Application
LOCK-OFF DESCENT CONTROL SYSTEMS AND DEVICES
Publication number
20250170430
Publication date
May 29, 2025
TruBlue LLC
Carl Andrew Bailey
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Patent Application
LINE DISPENSING DEVICES
Publication number
20210290986
Publication date
Sep 23, 2021
TruBlue LLC
Carl Andrew Bailey
A62 - LIFE-SAVING FIRE-FIGHTING
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Patent Application
LOCK-OFF DESCENT CONTROL SYSTEMS AND DEVICES
Publication number
20210086002
Publication date
Mar 25, 2021
TruBlue LLC
Carl Andrew Bailey
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...