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Henning T. Urban
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Varnamo, SE
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last 30 patents
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Patent Grant
Cushion for a hearing protector or audio headset
Patent number
11,582,548
Issue date
Feb 14, 2023
3M Innovative Properties Company
Van Cuong Bui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
ARTICLES COMPRISING AN ELONGATED PRESSURE SENSITIVE COMPONENT
Publication number
20220235863
Publication date
Jul 28, 2022
3M Innovative Properties Company
Henning Urban
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DYNAMIC MESSAGE MANAGEMENT FOR PERSONAL PROTECTIVE EQUIPMENT
Publication number
20220215496
Publication date
Jul 7, 2022
3M Innovative Properties Company
Britton G. Billingsley
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
A CUSHION FOR A HEARING PROTECTOR OR AUDIO HEADSET
Publication number
20200396532
Publication date
Dec 17, 2020
Van Cuong Bui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE