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Arno Castner
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Ruckersdorf, DE
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Patents Grants
last 30 patents
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Patent Grant
Input device for touch-sensitive, capacitive surfaces
Patent number
10,401,981
Issue date
Sep 3, 2019
STAEDTLER MARS GMBH & CO. KG
Oliver Schwab
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Patents Applications
last 30 patents
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Patent Application
INPUT DEVICE FOR TOUCH-SENSITIVE, CAPACITIVE SURFACES
Publication number
20160077613
Publication date
Mar 17, 2016
J.S. Staedtler GmbH & Co. KG
Oliver SCHWAB
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Application
Point for writing instrument, drawing instrument and/or marking ins...
Publication number
20080213031
Publication date
Sep 4, 2008
Arno Castner
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Application
Reformer having a dynamically adaptable reaction surface
Publication number
20020006377
Publication date
Jan 17, 2002
Arno Castner
C01 - INORGANIC CHEMISTRY