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Roland Bertiller
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Schramberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Weapons system with at least one barrel
Patent number
5,299,487
Issue date
Apr 5, 1994
Mauser-Werke Oberndorf GmbH
Roland Bertiller
F41 - WEAPONS
Information
Patent Grant
Smoke exhaust device for gun barrels
Patent number
5,109,748
Issue date
May 5, 1992
Mauser-Werke Oberndorf GmbH
Roland Bertiller
F41 - WEAPONS
Information
Patent Grant
Adaptive cartridge for a subcaliber barrel system
Patent number
4,955,300
Issue date
Sep 11, 1990
Mauser-Werke Oberndorf GmbH
Roland Bertiller
F42 - AMMUNITION BLASTING
Information
Patent Grant
Insert barrel with adjusting device
Patent number
4,872,390
Issue date
Oct 10, 1989
Mauser-Werke Oberndorf GmbH
Roland Bertiller
F41 - WEAPONS
Information
Patent Grant
Adapter cartridge for insertion tube systems
Patent number
4,796,535
Issue date
Jan 10, 1989
Mauser-Werke Oberndorf GmbH
Roland Bertiller
F42 - AMMUNITION BLASTING
Information
Patent Grant
Insert for reducing the caliber of a weapon
Patent number
4,642,928
Issue date
Feb 17, 1987
Mauser-Werke Oberndorf GmbH
Roland Bertiller
F41 - WEAPONS
Information
Patent Grant
Gastight seal of a gun barrel
Patent number
4,633,755
Issue date
Jan 6, 1987
Mauser-Werke Oberndorf GmbH
Roland Bertiller
F42 - AMMUNITION BLASTING
Information
Patent Grant
Training cartridge
Patent number
4,620,485
Issue date
Nov 4, 1986
Mauser-Werke Oberndorf GmbH
Roland Bertiller
F42 - AMMUNITION BLASTING
Information
Patent Grant
Two-barrel revolver-type firearm
Patent number
4,561,340
Issue date
Dec 31, 1985
Mauser-Werke Oberndorf GmbH
Roland Bertiller
F41 - WEAPONS
Information
Patent Grant
Cooling arrangement for the gun barrels of firearms
Patent number
4,535,676
Issue date
Aug 20, 1985
Diehl GmbH & Co.
Anton Politzer
F41 - WEAPONS