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S. I. DEFENSE, INC.
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Kalispell, MT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Dual ejection port firearm
Patent number
9,341,423
Issue date
May 17, 2016
S. I. DEFENSE, INC.
Aaron A. McGinty
F41 - WEAPONS
Patents Applications
last 30 patents
Information
Patent Application
AMBIDEXTROUS BOLT CATCH AND FIREARM
Publication number
20160116242
Publication date
Apr 28, 2016
S. I. DEFENSE, INC.
Aaron A. McGinty
F41 - WEAPONS
Information
Patent Application
CHARGING HANDLE ENGAGEMENT WITH CARRIER KEY OF FIREARM
Publication number
20160076834
Publication date
Mar 17, 2016
S. I. DEFENSE, INC.
Aaron A. McGinty
F41 - WEAPONS
Information
Patent Application
Bolt Buffer and Firearm
Publication number
20150330728
Publication date
Nov 19, 2015
S. I. DEFENSE, INC.
Aaron A. McGinty
F41 - WEAPONS
Information
Patent Application
CARRIER GUIDE AND FIREARM
Publication number
20150323269
Publication date
Nov 12, 2015
S. I. DEFENSE, INC.
Aaron A. McGinty
F41 - WEAPONS
Information
Patent Application
AMBIDEXTROUS BOLT CATCH AND MAGAZINE RELEASE AND FIREARM
Publication number
20150323271
Publication date
Nov 12, 2015
S. I. DEFENSE, INC.
Aaron A. McGinty
F41 - WEAPONS
Information
Patent Application
DUAL EJECTION PORT FIREARM
Publication number
20150323273
Publication date
Nov 12, 2015
S. I. DEFENSE, INC.
Aaron A. McGinty
F41 - WEAPONS
Information
Patent Application
QUICK-RELEASE BARREL FIREARM
Publication number
20150308779
Publication date
Oct 29, 2015
S. I. DEFENSE, INC.
Aaron A. McGinty
F41 - WEAPONS
Information
Patent Application
INTERNAL LATCH IN CHARGING HANDLE OF FIREARM
Publication number
20150308761
Publication date
Oct 29, 2015
S. I. DEFENSE, INC.
Aaron A. McGinty
F41 - WEAPONS
Information
Patent Application
INTERMEDIATE CHARGING HANDLE ENGAGEMENT WITH CARRIER OF FIREARM
Publication number
20150308762
Publication date
Oct 29, 2015
S. I. DEFENSE, INC.
Aaron A. McGinty
F41 - WEAPONS
Information
Patent Application
HANDGUARD WITH INTEGRATED POD AND FIREARM
Publication number
20150241160
Publication date
Aug 27, 2015
S. I. DEFENSE, INC.
Aaron A. McGinty
F41 - WEAPONS
Trademark
last 30 trademarks
Information
Trademark
77744447 - SI DEFENSE
Serial number
77744447
Filing date
May 26, 2009
SI Defense
13 - Firearms