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Jan Henrik Jebsen
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Dully, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Bolt guidance system
Patent number
9,612,066
Issue date
Apr 4, 2017
Kriss Systems SA
Renaud Kerbrat
F41 - WEAPONS
Information
Patent Grant
Firearm with enhanced recoil and control characters
Patent number
9,038,524
Issue date
May 26, 2015
Kriss Systems SA
Jan Henrik Jebsen
F41 - WEAPONS
Information
Patent Grant
Firearm
Patent number
D717901
Issue date
Nov 18, 2014
Kriss Systems SA
Renaud Kerbrat
D22 - Arms, pyrotechnics, hunting and fishing equipment
Information
Patent Grant
Firearm
Patent number
D714413
Issue date
Sep 30, 2014
Kriss Systems SA
Renaud Kerbrat
D22 - Arms, pyrotechnics, hunting and fishing equipment
Information
Patent Grant
Firearm with enhanced recoil and control characteristics
Patent number
8,813,405
Issue date
Aug 26, 2014
Kriss Systems SA
Jan Henrik Jebsen
F41 - WEAPONS
Information
Patent Grant
Delayed blowback firearms with novel mechanisms for control of reco...
Patent number
8,783,158
Issue date
Jul 22, 2014
Kriss Systems SA
Renaud Kerbrat
F41 - WEAPONS
Information
Patent Grant
Firearm with enhanced recoil and control characteristics
Patent number
8,281,699
Issue date
Oct 9, 2012
Kriss Systems SA
Jan Henrik Jebsen
F41 - WEAPONS
Information
Patent Grant
Delayed blowback firearms with novel mechanisms for control of reco...
Patent number
8,281,704
Issue date
Oct 9, 2012
Kriss Systems SA
Renaud Kerbrat
F41 - WEAPONS
Information
Patent Grant
Heavy caliber firearm with enhanced recoil and control characteristics
Patent number
8,272,313
Issue date
Sep 25, 2012
Kriss Systems SA
Jan Henrik Jebsen
F41 - WEAPONS
Information
Patent Grant
Firearm with enhanced recoil and control characteristics
Patent number
7,997,183
Issue date
Aug 16, 2011
Kriss Systems SA
Jan Henrik Jebsen
F41 - WEAPONS
Information
Patent Grant
Heavy caliber firearm with enhanced recoil and control characteristics
Patent number
7,698,987
Issue date
Apr 20, 2010
Gamma KDG Systems SA
Jan Henrik Jebsen
F41 - WEAPONS
Information
Patent Grant
Plasma firing mechanism and method for firing ammunition
Patent number
7,270,044
Issue date
Sep 18, 2007
Gamma KDG Systems SA
Jan Henrik Jebsen
F41 - WEAPONS
Information
Patent Grant
Firearm with enhanced recoil and control characteristics
Patent number
7,201,094
Issue date
Apr 10, 2007
Gamma KDG Systems SA
Jan Henrik Jebsen
F41 - WEAPONS
Information
Patent Grant
Plasma firing mechanism and method for firing ammunition
Patent number
6,805,055
Issue date
Oct 19, 2004
Gamma Recherches & Technologies Patent SA
Jan Henrik Jebsen
F41 - WEAPONS
Patents Applications
last 30 patents
Information
Patent Application
BOLT GUIDANCE SYSTEM
Publication number
20150354910
Publication date
Dec 10, 2015
KRISS SYSTEMS SA
Renaud KERBRAT
F41 - WEAPONS
Information
Patent Application
FIREARM WITH ENHANCED RECOIL AND CONTROL CHARACTERISTICS
Publication number
20140102287
Publication date
Apr 17, 2014
Jan Henrik Jebsen
F41 - WEAPONS
Information
Patent Application
DELAYED BLOWBACK FIREARMS WITH NOVEL MECHANISMS FOR CONTROL OF RECO...
Publication number
20130199069
Publication date
Aug 8, 2013
Renaud KERBRAT
F41 - WEAPONS
Information
Patent Application
DELAYED BLOWBACK FIREARMS WITH NOVEL MECHANISMS FOR CONTROL OF RECO...
Publication number
20130036642
Publication date
Feb 14, 2013
Renaud KERBRAT
F41 - WEAPONS
Information
Patent Application
FIREARM WITH ENHANCED RECOIL AND CONTROL CHARACTERISTICS
Publication number
20110314716
Publication date
Dec 29, 2011
Jan Henrik Jebsen
F41 - WEAPONS
Information
Patent Application
Heavy Caliber Firearm with Enhanced Recoil and Control Characteristics
Publication number
20100258001
Publication date
Oct 14, 2010
Jan Henrik Jebsen
F41 - WEAPONS
Information
Patent Application
Plasma flare IR and UV emitting devices
Publication number
20080185949
Publication date
Aug 7, 2008
Jan Henrik Jebsen
F42 - AMMUNITION BLASTING
Information
Patent Application
Firearm with enhanced recoil and control characteristics
Publication number
20080155874
Publication date
Jul 3, 2008
Jan Henrik Jebsen
F41 - WEAPONS
Information
Patent Application
Formed materials and strips used in fuel tanks and to prevent explo...
Publication number
20080016663
Publication date
Jan 24, 2008
ProTechT Solutions SA
Renaud Kerbrat
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
Heavy caliber firearm with enhanced recoil and control characteristics
Publication number
20040069138
Publication date
Apr 15, 2004
Jan Henrik Jebsen
F41 - WEAPONS
Information
Patent Application
Firearm with enhanced recoil and control characters
Publication number
20040069137
Publication date
Apr 15, 2004
Jan Henrik Jebsen
F41 - WEAPONS
Information
Patent Application
Firearm with enhanced recoil and control characteristics
Publication number
20040025680
Publication date
Feb 12, 2004
Jan Henrik Jebsen
F41 - WEAPONS