Klaus Bergmann

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Essen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Retractable hand lever actuator which may be locked in a recess
- Patent number 8,291,732
- Issue date Oct 23, 2012
- Dirak Dieter Ramsauer Konstruktionselemente GmbH
- Dieter Ramsauer
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Handle with a closure insert
- Patent number 8,122,745
- Issue date Feb 28, 2012
- Dirak Dieter Ramsauer Konstruktionselemente GmbH
- Dieter Ramsauer
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Retractable Hand Lever Actuator which may be locked in a recess
- Publication number 20100107803
- Publication date May 6, 2010
- Dieter Ramsauer
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Latch Lock
- Publication number 20090241619
- Publication date Oct 1, 2009
- DIRAK Dieter Ramsauer Konstruktionselemente GmbH & Co. KG
- Thorsten Kuester
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
HANDLE WITH A CLOSURE INSERT
- Publication number 20090179439
- Publication date Jul 16, 2009
- Dieter Ramsauer
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Handle with a Closure Insert
- Publication number 20090144939
- Publication date Jun 11, 2009
- Dieter Ramsauer
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES