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CARSTEN LEUSCHNER
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SCHONEFELD, DE
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Patents Grants
last 30 patents
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Patent Grant
Data communication and displays for breathing apparatus facepieces...
Patent number
11,844,968
Issue date
Dec 19, 2023
MSA Technology, LLC
Carsten Leuschner
G08 - SIGNALLING
Information
Patent Grant
Data communication and displays for breathing apparatus facepieces...
Patent number
10,512,797
Issue date
Dec 24, 2019
MSA Technology, LLC
Carsten Leuschner
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Data communication and displays for breathing apparatus facepieces...
Patent number
9,108,073
Issue date
Aug 18, 2015
MSA Technology, LLC
Carsten Leuschner
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Facepiece with open port
Patent number
8,955,514
Issue date
Feb 17, 2015
MSA Technology, LLC
Carsten Leuschner
A62 - LIFE-SAVING FIRE-FIGHTING
Patents Applications
last 30 patents
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Patent Application
DATA COMMUNICATION AND DISPLAYS FOR BREATHING APPARATUS FACEPIECES...
Publication number
20200121963
Publication date
Apr 23, 2020
MSA TECHNOLOGY, LLC
CARSTEN LEUSCHNER
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
DATA COMMUNICATION AND DISPLAYS FOR BREATHING APPARATUS FACEPIECES...
Publication number
20150352381
Publication date
Dec 10, 2015
MSA TECHNOLOGY, LLC
CARSTEN LEUSCHNER
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
FACEPIECE WITH OPEN PORT
Publication number
20120160245
Publication date
Jun 28, 2012
CARSTEN LEUSCHNER
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
DATA COMMUNICATION AND DISPLAYS FOR BREATHING APPARATUS FACEPIECES...
Publication number
20120152253
Publication date
Jun 21, 2012
CARSTEN LEUSCHNER
A62 - LIFE-SAVING FIRE-FIGHTING