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Inventor profile of:

Jay Leonard Jacobson

City:

Minden, Nevada

Country:

United States

Published Applications:

25

Last publication date:

2026-01-08

Top Assignees for applications by Jay Leonard Jacobson

The entities that hold a legal rights for patent applications filed by inventor Jacobson Jay Leonard:

Recent patent applications by Jacobson Jay Leonard

Jay Leonard Jacobson from Minden, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-01-08
US20260009612A1
Mechanical engineering

TRIGGER GROUP FOR SEMI-AUTOMATIC FIREARMS

 #2 | 2025-10-02
US20250305805A1
Mechanical engineering

FIREARM BARREL

 #3 | 2025-06-19
US20250198713A1
Mechanical engineering

BOLT ACTION FIREARM

 #4 | 2022-04-21
US20220120527A1
Mechanical engineering

TRIGGER GROUP FOR SEMI-AUTOMATIC FIREARMS

 #5 | 2022-02-03
US20220034615A1
Mechanical engineering

TRIGGER GROUP FOR SEMI-AUTOMATIC FIREARMS

 #6 | 2021-11-04
US20210341245A1
Mechanical engineering

Trigger group for semi-automatic firearms

 #7 | 2021-07-08
US20210207914A1
Mechanical engineering

TRIGGER-CYCLED FIREARM

 #8 | 2021-04-15
US20210108872A1
Mechanical engineering

TRIGGER GROUP FOR SEMI-AUTOMATIC FIREARMS

 #9 | 2020-06-11
US20200182574A1
Mechanical engineering

Trigger-cycled firearm

 #10 | 2020-06-04
US20200173748A1
Mechanical engineering

Trigger group for semi-automatic firearms

 #11 | 2020-02-13
US20200049440A1
Mechanical engineering

Trigger group for semi-automatic firearms

 #12 | 2019-11-21
US20190353444A1
Mechanical engineering

Trigger group for semi-automatic firearms

 #13 | 2019-08-01
US20190234720A1
Mechanical engineering

FIREARM BARREL

 #14 | 2019-07-04
US20190204033A1
Mechanical engineering

Pistol with frame insert

 #15 | 2019-04-04
US20190101345A1
Mechanical engineering

Pistol with frame insert

 #16 | 2019-02-07
US20190041175A1
Mechanical engineering

FIREARM CARTRIDGE

 #17 | 2019-02-07
US20190041153A1
Mechanical engineering

Firearm barrel

 #18 | 2019-01-03
US20190003795A1
Mechanical engineering

Trigger group for semi-automatic firearms

 #19 | 2018-07-26
US20180209755A1
Mechanical engineering

Trigger group for semi-automatic firearms

 #20 | 2018-07-19
US20180202741A1
Mechanical engineering

Trigger group for semi-automatic firearms

 #21 | 2017-11-16
US20170328663A1
Mechanical engineering

Trigger group for semi-automatic firearms

 #22 | 2017-10-19
US20170299309A1
Mechanical engineering

Trigger group for semi-automatic firearms

 #23 | 2017-05-04
US20170122686A1
Mechanical engineering

Trigger group for semi-automatic firearms

 #24 | 2016-01-21
US20160018176A1
Mechanical engineering

Trigger group for semi-automatic firearms

 #25 | 2015-03-26
US20150082678A1
Mechanical engineering

Drop-in fixed magazine
InventorID:

1106988 ⎘