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Benjamin Noji
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Claymont, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Pneumatic projectile launching system
Patent number
11,867,476
Issue date
Jan 9, 2024
POLARSTAR ENGINEERING & MACHINE LLC
Benjamin Noji
F41 - WEAPONS
Information
Patent Grant
Valve system for air gun
Patent number
11,313,642
Issue date
Apr 26, 2022
Vmarex USA, INC.
Alexander Robert DiBlasio
F41 - WEAPONS
Information
Patent Grant
Pneumatic projectile launching system
Patent number
11,255,632
Issue date
Feb 22, 2022
POLARSTAR ENGINEERING & MACHINE LLC
Benjamin Noji
F41 - WEAPONS
Information
Patent Grant
Valve system for air gun
Patent number
11,009,313
Issue date
May 18, 2021
Umarex USA, Inc.
Alexander Robert DiBlasio
F41 - WEAPONS
Information
Patent Grant
Pneumatic projectile launching system
Patent number
10,401,121
Issue date
Sep 3, 2019
POLARSTAR ENGINEERING & MACHINE LLC
Stephen J. Hague
F41 - WEAPONS
Information
Patent Grant
Electro-pneumatic projectile launching system
Patent number
8,671,928
Issue date
Mar 18, 2014
Polarstar Engineering & Machine
Stephen James Hague
F41 - WEAPONS
Patents Applications
last 30 patents
Information
Patent Application
PNEUMATIC PROJECTILE LAUNCHING SYSTEM
Publication number
20220170715
Publication date
Jun 2, 2022
POLARSTAR ENGINEERING & MACHINE LLC
Benjamin Noji
F41 - WEAPONS
Information
Patent Application
PNEUMATIC PROJECTILE LAUNCHING SYSTEM
Publication number
20210108881
Publication date
Apr 15, 2021
POLARSTAR ENGINEERING & MACHINE LLC
Benjamin Noji
F41 - WEAPONS
Information
Patent Application
VALVE SYSTEM FOR AIR GUN
Publication number
20190249946
Publication date
Aug 15, 2019
Umarex USA, Inc.
Alexander Robert DiBlasio
F41 - WEAPONS
Information
Patent Application
VALVE SYSTEM FOR AIR GUN
Publication number
20190219356
Publication date
Jul 18, 2019
Umarex USA, Inc.
Alexander Robert DiBlasio
F41 - WEAPONS
Information
Patent Application
VALVE SYSTEM FOR AIR GUN
Publication number
20180195831
Publication date
Jul 12, 2018
Umarex USA, Inc.
Alexander Robert DiBlasio
F41 - WEAPONS
Information
Patent Application
PNEUMATIC PROJECTILE LAUNCHING SYSTEM
Publication number
20180120051
Publication date
May 3, 2018
Stephen J. Hague
F41 - WEAPONS
Information
Patent Application
ELECTRO-PNEUMATIC PROJECTILE LAUNCHING SYSTEM
Publication number
20120192847
Publication date
Aug 2, 2012
POLARSTAR ENGINEERING & MACHINE
Stephen J. Hague
F41 - WEAPONS