Matthew Gangl

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St. Paul, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Rifle barrel having muzzle device with access ports
- Patent number 11,035,638
- Issue date Jun 15, 2021
- J&K IP Assets, LLC
- Matthew Gangl
- F41 - WEAPONS
Information Patent Grant
Multiple flange crush washer
- Patent number 10,641,574
- Issue date May 5, 2020
- J&K ASSETS, LLC
- Matthew Gangl
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multiple flange crush washer
- Patent number 10,041,753
- Issue date Aug 7, 2018
- Matthew Gangl
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
BUTTON DETENT RETENSION METHOD FOR SPRING LOADED LINEAR ACTUATING D...
- Publication number 20240019225
- Publication date Jan 18, 2024
- J & K IP Assets, LLC
- Matthew GANGL
- F41 - WEAPONS
Information Patent Application
SYSTEM AND METHOD FOR AN IMPROVED EJECTOR FOR A FIREARM
- Publication number 20220057156
- Publication date Feb 24, 2022
- J & K IP Assets, LLC
- Matthew GANGL
- F41 - WEAPONS
Information Patent Application
Multiple Flange Crush Washer
- Publication number 20200232743
- Publication date Jul 23, 2020
- J & K IP Assets, LLC
- Matthew Gangl
- F41 - WEAPONS
Information Patent Application
Multiple Flange Crush Washer
- Publication number 20180328690
- Publication date Nov 15, 2018
- J & K IP Assets, LLC
- Matthew Gangl
- F41 - WEAPONS
Information Patent Application
Multiple Flange Crush Washer
- Publication number 20170292806
- Publication date Oct 12, 2017
- J & K IP Assets, LLC
- Matthew Gangl
- F41 - WEAPONS
Information Patent Application
Bolt Catch for a Rifle
- Publication number 20170241729
- Publication date Aug 24, 2017
- J & K IP Assets, LLC
- Matthew Gangl
- F41 - WEAPONS