Berthold Weichert

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Oberndorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Gas bleed assemblies for use with firearms
- Patent number 7,621,210
- Issue date Nov 24, 2009
- Heckler & Koch, GmbH
- Norbet Fluhr
- F41 - WEAPONS
Information Patent Grant
Sighting device for a grenade launcher mounted on a firearm
- Patent number 6,594,937
- Issue date Jul 22, 2003
- Heckler & Koch, GmbH
- Berthold Weichert
- F41 - WEAPONS
Information Patent Grant
Grenade launcher
- Patent number 6,481,145
- Issue date Nov 19, 2002
- Heckler & Koch GmbH
- Berthold Weichert
- F41 - WEAPONS
Information Patent Grant
Self-loading pistol conversion kit for a locked self-loading pistol...
- Patent number 6,314,859
- Issue date Nov 13, 2001
- Heckler & Koch GmbH
- Berthold Weichert
- F41 - WEAPONS
Information Patent Grant
Self-loading grenade launcher
- Patent number 5,691,497
- Issue date Nov 25, 1997
- Heckler & Koch
- Berthold Weichert
- F41 - WEAPONS
Information Patent Grant
Gun silencer
- Patent number 5,679,916
- Issue date Oct 21, 1997
- Heckler & Koch GmbH
- Berthold Weichert
- F41 - WEAPONS
Information Patent Grant
Small firearm with receiver
- Patent number 5,164,537
- Issue date Nov 17, 1992
- Heckler & Koch GmbH
- Raimund Fritz
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
FIXING ELEMENT, FIXING SYSTEM, AND METHOD FOR SETTING THE FIXING EL...
- Publication number 20140033508
- Publication date Feb 6, 2014
- FISCHERWERKE GMBH & CO. KG
- Willi Haug
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
GAS BLEED ASSEMBLIES FOR USE WITH FIREARMS
- Publication number 20080307954
- Publication date Dec 18, 2008
- Norbert Fluhr
- F41 - WEAPONS
Information Patent Application
Sighting device for a grenade launcher mounted on a firearm
- Publication number 20020092224
- Publication date Jul 18, 2002
- Berthold Weichert
- F41 - WEAPONS
Information Patent Application
Grenade launcher
- Publication number 20010042334
- Publication date Nov 22, 2001
- Berthold Weichert
- F41 - WEAPONS