Douglas Parker

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Jericho, VT, US

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Patents Grantslast 30 patents

Information Patent Grant
Quick release barrel attaching and detaching mechanism
- Patent number 9,383,156
- Issue date Jul 5, 2016
- General Dynamics—OTS, Inc.
- David Steimke
- F41 - WEAPONS
Information Patent Grant
Short recoil impulse averaging weapon system
- Patent number 8,794,121
- Issue date Aug 5, 2014
- General Dynamics—OTS, Inc.
- David Steimke
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
SHORT RECOIL IMPULSE AVERAGING WEAPON SYSTEM
- Publication number 20150247696
- Publication date Sep 3, 2015
- General Dynamics-OTS, Inc.
- David Steimke
- F41 - WEAPONS
Information Patent Application
SHORT RECOIL IMPULSE AVERAGING WEAPON SYSTEM
- Publication number 20130047833
- Publication date Feb 28, 2013
- General Dynamics Armament and Technical Products, Inc.
- David Steimke
- F41 - WEAPONS