Arthur J. Elftmann JR.

Person

Glendale, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Quick-release take-down systems and methods
- Patent number 12,072,157
- Issue date Aug 27, 2024
- Arthur Joseph Elftmann
- F41 - WEAPONS
Information Patent Grant
Trigger pull force adjustment systems and methods
- Patent number 11,796,270
- Issue date Oct 24, 2023
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Grant
Trigger assembly
- Patent number 11,629,926
- Issue date Apr 18, 2023
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Grant
Trigger securing apparatus
- Patent number 11,614,293
- Issue date Mar 28, 2023
- Arthur Joseph Elftmann
- F41 - WEAPONS
Information Patent Grant
Pivot arm trigger assembly
- Patent number 11,614,294
- Issue date Mar 28, 2023
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Grant
Trigger securing apparatus
- Patent number 11,262,149
- Issue date Mar 1, 2022
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Grant
Trigger assembly
- Patent number 11,162,752
- Issue date Nov 2, 2021
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Grant
Adjustable pull trigger assembly
- Patent number 11,098,970
- Issue date Aug 24, 2021
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Grant
Captive disconnector
- Patent number 10,871,339
- Issue date Dec 22, 2020
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Grant
Pin retention clip for triggers
- Patent number 10,024,616
- Issue date Jul 17, 2018
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Grant
Drop in trigger assembly
- Patent number 9,863,730
- Issue date Jan 9, 2018
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Grant
Semi-automatic rifle ambidextrous push type speed safety
- Patent number 9,719,743
- Issue date Aug 1, 2017
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Grant
Dual trigger for semi-automatic rifle
- Patent number 8,881,442
- Issue date Nov 11, 2014
- Arthur Joseph Elftmann
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
QUICK-RELEASE TAKE-DOWN SYSTEMS AND METHODS
- Publication number 20230400272
- Publication date Dec 14, 2023
- Arthur Joseph Elftmann
- F41 - WEAPONS
Information Patent Application
Trigger Assembly
- Publication number 20230280121
- Publication date Sep 7, 2023
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Application
TRIGGER PULL FORCE ADJUSTMENT SYSTEMS AND METHODS
- Publication number 20230088105
- Publication date Mar 23, 2023
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Application
Trigger Securing Apparatus
- Publication number 20220136792
- Publication date May 5, 2022
- Arthur Joseph Elftmann
- F41 - WEAPONS
Information Patent Application
Trigger Securing Apparatus
- Publication number 20220065576
- Publication date Mar 3, 2022
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Application
Trigger Assembly
- Publication number 20220018620
- Publication date Jan 20, 2022
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Application
Pivot Arm Trigger Assembly
- Publication number 20210341244
- Publication date Nov 4, 2021
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Application
Trigger Assembly with Captive Disconnector
- Publication number 20210071975
- Publication date Mar 11, 2021
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Application
Trigger Assembly
- Publication number 20210033365
- Publication date Feb 4, 2021
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Application
Adjustable Pull Trigger Assembly
- Publication number 20210033366
- Publication date Feb 4, 2021
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Application
Captive Disconnector
- Publication number 20200182573
- Publication date Jun 11, 2020
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Application
Collapsible Buttstock Assembly
- Publication number 20190226796
- Publication date Jul 25, 2019
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Application
Trigger Assembly with Modifications
- Publication number 20180202740
- Publication date Jul 19, 2018
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Application
Pin Retention Clip For Triggers
- Publication number 20170184363
- Publication date Jun 29, 2017
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Application
Semi-automatic Rifle Ambidextrous Push Type Speed Safety
- Publication number 20170153078
- Publication date Jun 1, 2017
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Application
Drop In Trigger Assembly
- Publication number 20160363401
- Publication date Dec 15, 2016
- Arthur J. Elftmann
- F41 - WEAPONS
Information Patent Application
Dual Trigger for Semi-automatic Rifle
- Publication number 20130192116
- Publication date Aug 1, 2013
- Arthur Joseph Elftmann
- F41 - WEAPONS

Arthur J. Elftmann JR.

Person

Patents Grantslast 30 patents

Quick-release take-down systems and methods

Trigger pull force adjustment systems and methods

Trigger assembly

Trigger securing apparatus

Pivot arm trigger assembly

Trigger securing apparatus

Trigger assembly

Adjustable pull trigger assembly

Captive disconnector

Pin retention clip for triggers

Drop in trigger assembly

Semi-automatic rifle ambidextrous push type speed safety

Dual trigger for semi-automatic rifle

Patents Applicationslast 30 patents

QUICK-RELEASE TAKE-DOWN SYSTEMS AND METHODS

Trigger Assembly

TRIGGER PULL FORCE ADJUSTMENT SYSTEMS AND METHODS

Trigger Securing Apparatus

Trigger Securing Apparatus

Trigger Assembly

Pivot Arm Trigger Assembly

Trigger Assembly with Captive Disconnector

Trigger Assembly

Adjustable Pull Trigger Assembly

Captive Disconnector

Collapsible Buttstock Assembly

Trigger Assembly with Modifications

Pin Retention Clip For Triggers

Semi-automatic Rifle Ambidextrous Push Type Speed Safety

Drop In Trigger Assembly

Dual Trigger for Semi-automatic Rifle