Da Keng

Person

Smyrna, GA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Firearm mount and clamp assembly
- Patent number 10,907,937
- Issue date Feb 2, 2021
- Keng's Firearms Specialty, Inc.
- Da Keng
- F41 - WEAPONS
Information Patent Grant
Firearm rear sight
- Patent number D870841
- Issue date Dec 24, 2019
- Keng's Firearms Specialty, Inc.
- Da Keng
- D22 - Arms, pyrotechnics, hunting and fishing equipment
Information Patent Grant
Firearm rear sight
- Patent number D870230
- Issue date Dec 17, 2019
- Keng's Firearms Specialty, Inc.
- Da Keng
- D22 - Arms, pyrotechnics, hunting and fishing equipment
Information Patent Grant
Systems, methods, and apparatus for supporting a firearm
- Patent number 9,303,940
- Issue date Apr 5, 2016
- Keng's Firearms Specialty, Inc.
- David Ryan Bonelli
- F41 - WEAPONS
Information Patent Grant
Systems, methods, and apparatus for providing a firearm sight compr...
- Patent number 9,175,926
- Issue date Nov 3, 2015
- Keng's Firearms Specialty, Inc.
- Da Keng
- F41 - WEAPONS
Information Patent Grant
Systems, methods, and apparatus for providing a firearm sight
- Patent number 9,046,320
- Issue date Jun 2, 2015
- Keng's Firearms Specialty, Inc.
- Da Keng
- F41 - WEAPONS
Information Patent Grant
Bipod assembly with terrain-gripping end effecters
- Patent number 8,496,212
- Issue date Jul 30, 2013
- Keng's Firearms Specialty, Inc.
- Da Keng
- F41 - WEAPONS
Information Patent Grant
Firearm auxiliary rear sight
- Patent number 8,468,735
- Issue date Jun 25, 2013
- Keng's Firearms Specialty, Inc.
- Da Keng
- F41 - WEAPONS
Information Patent Grant
Stable bipod mount and clamp assembly
- Patent number 8,418,394
- Issue date Apr 16, 2013
- Keng's Firearms Specialty, Inc.
- Da Keng
- F41 - WEAPONS
Information Patent Grant
Pistol rear sight
- Patent number D662170
- Issue date Jun 19, 2012
- Keng's Firearms Specialty, Inc.
- Da Keng
- D22 - Arms, pyrotechnics, hunting and fishing equipment
Information Patent Grant
Tripod mount and clamp assembly
- Patent number 8,196,504
- Issue date Jun 12, 2012
- Keng's Firearms Specialty, Inc.
- Da Keng
- F41 - WEAPONS
Information Patent Grant
Rifle stock
- Patent number D661768
- Issue date Jun 12, 2012
- Keng's Firearms Specialty, Inc.
- Da Keng
- D22 - Arms, pyrotechnics, hunting and fishing equipment
Information Patent Grant
Method for quick disconnect bipod mount assembly with adjustable an...
- Patent number 8,104,213
- Issue date Jan 31, 2012
- Keng's Firearms Specialty, Inc.
- Da Keng
- F41 - WEAPONS
Information Patent Grant
Collapsible carbine stock with spare magazine storage enclosure
- Patent number 7,937,873
- Issue date May 10, 2011
- Keng's Firearms Specialty, Inc.
- Da Keng
- F41 - WEAPONS
Information Patent Grant
Assault rifle back-up sight rib and support structure
- Patent number 7,765,730
- Issue date Aug 3, 2010
- Da Keng
- F41 - WEAPONS
Information Patent Grant
Firearm adapted for use in low light, illuminating rear sight, and...
- Patent number 7,743,546
- Issue date Jun 29, 2010
- Da Keng
- F41 - WEAPONS
Information Patent Grant
Removable optical sight mount adapted for use with M14, M1A and sim...
- Patent number 7,694,450
- Issue date Apr 13, 2010
- Da Keng
- F41 - WEAPONS
Information Patent Grant
Quick disconnect bipod mount assembly with adjustable and lockable...
- Patent number 7,631,455
- Issue date Dec 15, 2009
- Da Keng
- F41 - WEAPONS
Information Patent Grant
Adjustable rear pistol sight and sight mounting and adjustment method
- Patent number 7,526,890
- Issue date May 5, 2009
- Da Keng
- F41 - WEAPONS
Information Patent Grant
Quick disconnect bipod mount and clamp assembly
- Patent number 7,222,451
- Issue date May 29, 2007
- Da Keng
- F41 - WEAPONS
Information Patent Grant
Bipod mount and grip assembly
- Patent number 7,121,034
- Issue date Oct 17, 2006
- Da Keng
- F41 - WEAPONS
Information Patent Grant
Reinforced firearm sight support ring
- Patent number 6,629,381
- Issue date Oct 7, 2003
- Da Keng
- F41 - WEAPONS
Information Patent Grant
Removable mount for firearm sight
- Patent number D447532
- Issue date Sep 4, 2001
- Da Keng
- D22 - Arms, pyrotechnics, hunting and fishing equipment
Information Patent Grant
Pistol rear sight
- Patent number D447205
- Issue date Aug 28, 2001
- Da Keng
- D22 - Arms, pyrotechnics, hunting and fishing equipment
Information Patent Grant
Bipod mounting device
- Patent number 5,815,974
- Issue date Oct 6, 1998
- Da Keng
- F41 - WEAPONS
Information Patent Grant
Bipod mounting device
- Patent number 5,711,103
- Issue date Jan 27, 1998
- Da Keng
- F41 - WEAPONS
Information Patent Grant
Rifle scope mount and receiver cover
- Patent number D364668
- Issue date Nov 28, 1995
- Da Keng
- D22 - Arms, pyrotechnics, hunting and fishing equipment

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS, METHODS, AND APPARATUS FOR PROVIDING A FIREARM SIGHT
- Publication number 20140150324
- Publication date Jun 5, 2014
- Keng's Firearms Specialty, Inc.
- Da Keng
- F41 - WEAPONS
Information Patent Application
SYSTEMS, METHODS, AND APPARATUS FOR PROVIDING A FIREARM SIGHT
- Publication number 20140150325
- Publication date Jun 5, 2014
- Keng's Firearms Specialty, Inc.
- Da Keng
- F41 - WEAPONS
Information Patent Application
SYSTEMS, METHODS, AND APPARATUS FOR SUPPORTING A FIREARM
- Publication number 20140115940
- Publication date May 1, 2014
- Keng's Firearms Specialty, Inc.
- David Ryan Bonelli
- F41 - WEAPONS
Information Patent Application
Method for Quick Disconnect Bipod Mount Assembly with adjustable an...
- Publication number 20110126444
- Publication date Jun 2, 2011
- Da Keng
- F41 - WEAPONS
Information Patent Application
STABLE BIPOD MOUNT AND CLAMP ASSEMBLY
- Publication number 20100218411
- Publication date Sep 2, 2010
- Da Keng
- F41 - WEAPONS
Information Patent Application
TRIPOD MOUNT AND CLAMP ASSEMBLY
- Publication number 20100218670
- Publication date Sep 2, 2010
- DA KENG
- F41 - WEAPONS
Information Patent Application
Bipod assembly & kit with interchangeable bipod legs providing a se...
- Publication number 20090126250
- Publication date May 21, 2009
- Da Keng
- F41 - WEAPONS
Information Patent Application
Bipod Mount with Integral Hand Grip
- Publication number 20090038200
- Publication date Feb 12, 2009
- Da Keng
- F41 - WEAPONS
Information Patent Application
Adjustable night sight for a pistol
- Publication number 20080092424
- Publication date Apr 24, 2008
- Da Keng
- F41 - WEAPONS
Information Patent Application
Assault rifle back-up sight rib and support structure
- Publication number 20080092423
- Publication date Apr 24, 2008
- Da Keng
- F41 - WEAPONS
Information Patent Application
Adjustable night sights for use on assault rifles or other instrume...
- Publication number 20080092425
- Publication date Apr 24, 2008
- Da Keng
- F41 - WEAPONS
Information Patent Application
Removable optical sight mount adapted for use with M14, M1A and sim...
- Publication number 20080072471
- Publication date Mar 27, 2008
- Da Keng
- F41 - WEAPONS
Information Patent Application
Firearm accessory mount adapted for use with rifles having tangent...
- Publication number 20070271834
- Publication date Nov 29, 2007
- Da Keng
- F41 - WEAPONS
Information Patent Application
Collapsible carbine stock with spare magazine storage enclosure
- Publication number 20070261284
- Publication date Nov 15, 2007
- Da Keng
- F41 - WEAPONS
Information Patent Application
Bipod assembly with terrain-gripping end effecters
- Publication number 20060278797
- Publication date Dec 14, 2006
- Da Keng
- F41 - WEAPONS
Information Patent Application
Firearm adapted for use in low light, illuminating rear sight, and...
- Publication number 20060207157
- Publication date Sep 21, 2006
- Da Keng
- F41 - WEAPONS
Information Patent Application
Quick disconnect bipod mount assembly with adjustable and lockable...
- Publication number 20050242250
- Publication date Nov 3, 2005
- Da Keng
- F41 - WEAPONS
Information Patent Application
Quick disconnect bipod mount and clamp assembly
- Publication number 20050188597
- Publication date Sep 1, 2005
- Da Keng
- F41 - WEAPONS
Information Patent Application
Bipod mount and grip assembly
- Publication number 20050188588
- Publication date Sep 1, 2005
- Da Keng
- F41 - WEAPONS

Person

Patents Grantslast 30 patents

Firearm mount and clamp assembly

Firearm rear sight

Firearm rear sight

Systems, methods, and apparatus for supporting a firearm

Systems, methods, and apparatus for providing a firearm sight compr...

Systems, methods, and apparatus for providing a firearm sight

Bipod assembly with terrain-gripping end effecters

Firearm auxiliary rear sight

Stable bipod mount and clamp assembly

Pistol rear sight

Tripod mount and clamp assembly

Rifle stock

Method for quick disconnect bipod mount assembly with adjustable an...

Collapsible carbine stock with spare magazine storage enclosure

Assault rifle back-up sight rib and support structure

Firearm adapted for use in low light, illuminating rear sight, and...

Removable optical sight mount adapted for use with M14, M1A and sim...

Quick disconnect bipod mount assembly with adjustable and lockable...

Adjustable rear pistol sight and sight mounting and adjustment method

Quick disconnect bipod mount and clamp assembly

Bipod mount and grip assembly

Reinforced firearm sight support ring

Removable mount for firearm sight

Pistol rear sight

Bipod mounting device

Bipod mounting device

Rifle scope mount and receiver cover

Patents Applicationslast 30 patents

SYSTEMS, METHODS, AND APPARATUS FOR PROVIDING A FIREARM SIGHT

SYSTEMS, METHODS, AND APPARATUS FOR PROVIDING A FIREARM SIGHT

SYSTEMS, METHODS, AND APPARATUS FOR SUPPORTING A FIREARM

Method for Quick Disconnect Bipod Mount Assembly with adjustable an...

STABLE BIPOD MOUNT AND CLAMP ASSEMBLY

TRIPOD MOUNT AND CLAMP ASSEMBLY

Bipod assembly & kit with interchangeable bipod legs providing a se...

Bipod Mount with Integral Hand Grip

Adjustable night sight for a pistol

Assault rifle back-up sight rib and support structure

Adjustable night sights for use on assault rifles or other instrume...

Removable optical sight mount adapted for use with M14, M1A and sim...

Firearm accessory mount adapted for use with rifles having tangent...

Collapsible carbine stock with spare magazine storage enclosure

Bipod assembly with terrain-gripping end effecters

Firearm adapted for use in low light, illuminating rear sight, and...

Quick disconnect bipod mount assembly with adjustable and lockable...

Quick disconnect bipod mount and clamp assembly

Bipod mount and grip assembly