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Eberhard Bartholdi
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Berlin, DE
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Patents Grants
last 30 patents
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Patent Grant
Closing device with a strong deterrent compression spring
Patent number
10,927,571
Issue date
Feb 23, 2021
ELDOMAT INNOVATIVE SICHERHEIT GMBH
Eberhard Bartholdi
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Electromagnetic door opener
Patent number
10,501,983
Issue date
Dec 10, 2019
ELDOMAT INNOVATIVE SICHERHEIT GMBH
Eberhard Bartholdi
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Patents Applications
last 30 patents
Information
Patent Application
SELF-LOCKING LOCK DEVICE WITH MULTIPOINT LOCK DRIVE
Publication number
20210363799
Publication date
Nov 25, 2021
ELDOMAT Innovative Sicherheit GmbH
Eberhard Bartholdi
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
CLOSING DEVICE WITH A STRONG DETERRENT COMPRESSION SPRING
Publication number
20160281391
Publication date
Sep 29, 2016
ELDOMAT Innovative Sicherheit GmbH
Eberhard Bartholdi
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Electromagnetic Door Opener
Publication number
20150368958
Publication date
Dec 24, 2015
ELDOMAT Innovative Sicherheit GmbH
Eberhard Bartholdi
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES