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Kirk Martin Mauthner
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Wilmer, CA
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Patents Grants
last 30 patents
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Patent Grant
Method and apparatus for a compact descender
Patent number
8,733,504
Issue date
May 27, 2014
Kirk Martin Mauthner
A62 - LIFE-SAVING FIRE-FIGHTING
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Patent Grant
Device that integrates an ascender with a pulley block
Patent number
8,733,739
Issue date
May 27, 2014
Kirk Martin Mauthner
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
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Patent Application
ROPE ACTUATING DEVICE
Publication number
20250152976
Publication date
May 15, 2025
HARKEN, INCORPORATED
Jonathan D. Malcolm
A62 - LIFE-SAVING FIRE-FIGHTING
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Patent Application
Method and apparatus for a compact descender
Publication number
20130180800
Publication date
Jul 18, 2013
Kirk Martin Mauthner
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Device that integrates an ascender with a pulley block
Publication number
20120241700
Publication date
Sep 27, 2012
Kirk Martin Mauthner
B66 - HOISTING LIFTING HAULING