Oliver Hirschoff

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Albstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Closing device for a door
- Patent number 9,255,425
- Issue date Feb 9, 2016
- ASSA ABLOY Sicherheitechnik GmbH
- Norman Wittke
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door opening mechanism with automatic adjustment of the door openin...
- Patent number 8,720,959
- Issue date May 13, 2014
- Assa Abloy Sicherheitstechnik GmbH
- Norman Wittke
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door opener system and adapter part for use in a door opener
- Patent number 7,900,981
- Issue date Mar 8, 2011
- Assa Abloy Sicherheitstechnik Gmbh
- Oliver Hirschoff
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
CLOSING DEVICE FOR A DOOR
- Publication number 20120174337
- Publication date Jul 12, 2012
- ASSA ABLOY Sicherheitstechnik GmbH
- Norman Wittke
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Door Opening Mechanism With Automatic Adjustment Of The Door Openin...
- Publication number 20110187130
- Publication date Aug 4, 2011
- ASSA ABLOY Sicherheitstechnik GmbH
- Norman Wittke
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
DOOR OPENER UNIT WITH A NOVEL PIVOT LATCH
- Publication number 20100078944
- Publication date Apr 1, 2010
- ASSA ABLOY Sicherheitstechnik GmbH
- Oliver Hirschoff
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Door opener system and adapter part for use in a door opener
- Publication number 20070085354
- Publication date Apr 19, 2007
- ASSA ABLOY Sicherheitstechnik GmbH
- Oliver Hirschoff
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES