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Jacob Kravel
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Great Neck, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Low-weight small-form-factor stun grenade
Patent number
9,989,340
Issue date
Jun 5, 2018
Combined Systems Inc.
Michael J. Grassi
F42 - AMMUNITION BLASTING
Information
Patent Grant
Trip flare with flash bang
Patent number
9,574,857
Issue date
Feb 21, 2017
Combined Systems, Inc.
Jacob Kravel
F42 - AMMUNITION BLASTING
Information
Patent Grant
Whistling spinning grenade
Patent number
9,488,454
Issue date
Nov 8, 2016
CSI-Penn Arms, LLC
Jacob Kravel
F42 - AMMUNITION BLASTING
Information
Patent Grant
Rubber fragmentation grenade
Patent number
9,470,495
Issue date
Oct 18, 2016
Combined Systems, Inc.
Jacob Kravel
F42 - AMMUNITION BLASTING
Information
Patent Grant
Launched smoke grenade
Patent number
8,915,190
Issue date
Dec 23, 2014
CSI-Penn Arms, LLC
Jacob Kravel
F42 - AMMUNITION BLASTING
Information
Patent Grant
Launched smoke grenade
Patent number
8,776,691
Issue date
Jul 15, 2014
CSI-Penn Arms, LLC
Jacob Kravel
F42 - AMMUNITION BLASTING
Information
Patent Grant
Grenade having safety lever with integrated firing pin retaining clip
Patent number
8,726,810
Issue date
May 20, 2014
Combined Systems, Inc.
Jacob Kravel
F42 - AMMUNITION BLASTING
Information
Patent Grant
Flare apparatus
Patent number
7,866,265
Issue date
Jan 11, 2011
Jacob Kravel
F42 - AMMUNITION BLASTING
Information
Patent Grant
Low lethality projectile
Patent number
7,444,941
Issue date
Nov 4, 2008
Combined Systems, Inc.
Michael Brunn
F42 - AMMUNITION BLASTING
Information
Patent Grant
Low lethality projectile
Patent number
7,089,864
Issue date
Aug 15, 2006
Combined Systems, Inc.
Michael Brunn
F42 - AMMUNITION BLASTING
Information
Patent Grant
Low lethality projectile flight shape
Patent number
6,755,133
Issue date
Jun 29, 2004
Michael Brunn
F42 - AMMUNITION BLASTING
Information
Patent Grant
Method of preparing a low lethality round
Patent number
6,752,086
Issue date
Jun 22, 2004
Jacob Kravel
F42 - AMMUNITION BLASTING
Information
Patent Grant
Method of preparing a low lethality projectile for flight in 37mm a...
Patent number
6,374,742
Issue date
Apr 23, 2002
Michael Brunn
F42 - AMMUNITION BLASTING
Information
Patent Grant
Launchable flameless expulsion grenade
Patent number
6,349,650
Issue date
Feb 26, 2002
Michael Brunn
F42 - AMMUNITION BLASTING
Information
Patent Grant
Method of preparing a low lethality projectile for flight
Patent number
6,202,562
Issue date
Mar 20, 2001
Michael Brunn
F42 - AMMUNITION BLASTING
Information
Patent Grant
Anti personnel projectile
Patent number
D429792
Issue date
Aug 22, 2000
Michael Brunn
D22 - Arms, pyrotechnics, hunting and fishing equipment
Patents Applications
last 30 patents
Information
Patent Application
LOW-WEIGHT SMALL-FORM-FACTOR STUN GRENADE
Publication number
20170102219
Publication date
Apr 13, 2017
Combined Systems Inc.
Michael J. Grassi
F41 - WEAPONS
Information
Patent Application
RUBBER FRAGMENTATION GRENADE
Publication number
20160273898
Publication date
Sep 22, 2016
Combined Systems, Inc.
Jacob Kravel
F42 - AMMUNITION BLASTING
Information
Patent Application
WHISTLING SPINNING GRENADE
Publication number
20160161231
Publication date
Jun 9, 2016
CSI-PENN ARMS, LLC
Jacob Kravel
F42 - AMMUNITION BLASTING
Information
Patent Application
Launched Smoke Grenade
Publication number
20140013985
Publication date
Jan 16, 2014
Jacob Kravel
F42 - AMMUNITION BLASTING
Information
Patent Application
Launched Smoke Grenade
Publication number
20130319278
Publication date
Dec 5, 2013
Jacob Kravel
F42 - AMMUNITION BLASTING
Information
Patent Application
GRENADE HAVING SAFETY LEVER WITH INTEGRATED FIRING PIN RETAINING CLIP
Publication number
20130239838
Publication date
Sep 19, 2013
Combined Systems, Inc.
Jacob Kravel
F42 - AMMUNITION BLASTING
Information
Patent Application
DIVERSIONARY GRENADE HAVING WATERTIGHT SEAL
Publication number
20130186295
Publication date
Jul 25, 2013
Combined Systems, Inc.
Jacob Kravel
F42 - AMMUNITION BLASTING
Information
Patent Application
Low lethality projectile
Publication number
20050066842
Publication date
Mar 31, 2005
Michael Brunn
F42 - AMMUNITION BLASTING
Information
Patent Application
Method of preparing a low lethality round
Publication number
20030116051
Publication date
Jun 26, 2003
Jacob Kravel
F42 - AMMUNITION BLASTING