Sealing arrangements Pistons

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CPC
F41B11/73

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F41Weapons F41BWEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE WEAPONS NOT OTHERWISE PROVIDED FOR F41B11/00Compressed-gas guns

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F41B11/73Sealing arrangements Pistons

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Projectile launcher
- Patent number 12,123,678
- Issue date Oct 22, 2024
- ARESIA-Valenton
- Denis Guaraldo
- F41 - WEAPONS
Information Patent Grant
Concealed intake structure of a paintball gun
- Patent number 12,117,260
- Issue date Oct 15, 2024
- Shu Yi Yang
- F41 - WEAPONS
Information Patent Grant
Gas-powered gun
- Patent number 12,098,901
- Issue date Sep 24, 2024
- FX AIRGUNS AB
- Fredrik Axelsson
- F41 - WEAPONS
Information Patent Grant
Two-stage airgun fire and reset
- Patent number 12,098,903
- Issue date Sep 24, 2024
- Brian Sullivan
- F41 - WEAPONS
Information Patent Grant
Projectile launching apparatus
- Patent number 12,055,363
- Issue date Aug 6, 2024
- Tricord Solutions, Inc.
- John Witzigreuter
- F41 - WEAPONS
Information Patent Grant
Pneumatic arrow gun for stably shooting arrows, safety device of an...
- Patent number 11,988,482
- Issue date May 21, 2024
- BANZA STAMPING INDUSTRY CORP.
- Li-Wei Chen
- F41 - WEAPONS
Information Patent Grant
Variable velocity barrel assembly
- Patent number 11,971,239
- Issue date Apr 30, 2024
- GEL BLASTER, INC.
- Eric Davis
- F41 - WEAPONS
Information Patent Grant
Non-lethal gas operated gun
- Patent number 11,920,887
- Issue date Mar 5, 2024
- Unit Solutions, Inc.
- Glenn Sandgren
- F41 - WEAPONS
Information Patent Grant
Multi-shot airgun
- Patent number 11,885,584
- Issue date Jan 30, 2024
- Crosman Corporation
- Kenneth A. Call
- F41 - WEAPONS
Information Patent Grant
Variable velocity barrel assembly
- Patent number 11,725,901
- Issue date Aug 15, 2023
- GEL BLASTER, INC.
- Eric Davis
- F41 - WEAPONS
Information Patent Grant
Pneumatic arrangement of a less-lethal device
- Patent number 11,680,770
- Issue date Jun 20, 2023
- Byrna Technologies, Inc.
- André Johann Buys
- F41 - WEAPONS
Information Patent Grant
Replaceable barrel block for manual and semi-automatic air rifle an...
- Patent number 11,385,017
- Issue date Jul 12, 2022
- Bahtiyar Tasyagan
- F41 - WEAPONS
Information Patent Grant
Dual-purpose type gas-valve structure
- Patent number 11,371,797
- Issue date Jun 28, 2022
- POLARIS ARMAMENT INDUSTRY CORP.
- Raylin Chen
- F41 - WEAPONS
Information Patent Grant
Delayed trigger, pellet ejector, and simulated weapon
- Patent number 11,371,799
- Issue date Jun 28, 2022
- AIRSOFT INNOVATIONS INC.
- Carlton Ie Loong Chong
- F41 - WEAPONS
Information Patent Grant
Air gun
- Patent number 11,371,798
- Issue date Jun 28, 2022
- James Eugene Allen
- F41 - WEAPONS
Information Patent Grant
Multi-shot airgun
- Patent number 11,353,282
- Issue date Jun 7, 2022
- Crosman Corporation
- Kenneth A. Call
- F41 - WEAPONS
Information Patent Grant
Non-lethal gas operated gun
- Patent number 11,293,718
- Issue date Apr 5, 2022
- Unit Solutions, Inc.
- Glenn Sandgren
- F41 - WEAPONS
Information Patent Grant
Launch speed multiplier
- Patent number 11,112,213
- Issue date Sep 7, 2021
- United States of America as represented by the Secretary of the Navy
- Thomas J Gieseke
- F41 - WEAPONS
Information Patent Grant
Telescopic cylinder assembly in automatic reloading system of a toy...
- Patent number 11,067,358
- Issue date Jul 20, 2021
- Keon Hyeong Kim
- F41 - WEAPONS
Information Patent Grant
Toy gun capable of piercing two air bottles
- Patent number 11,041,690
- Issue date Jun 22, 2021
- Ho-Sheng Wei
- F41 - WEAPONS
Information Patent Grant
Projectile launching apparatus
- Patent number 10,955,215
- Issue date Mar 23, 2021
- Tricord Solutions, Inc.
- John Witzigreuter
- F41 - WEAPONS
Information Patent Grant
Compressed gas gun
- Patent number 10,914,545
- Issue date Feb 9, 2021
- Kore Outdoor (US), Inc.
- Robert K. Masse
- F41 - WEAPONS
Information Patent Grant
Air cylinder for pneumatic guns
- Patent number 10,823,526
- Issue date Nov 3, 2020
- ZHONGSHAN NEW SWAN TECHNOLOGY CO., LTD.
- Zuopeng Zhu
- F41 - WEAPONS
Information Patent Grant
Non-lethal gas operated gun
- Patent number 10,801,804
- Issue date Oct 13, 2020
- Unit Solutions, Inc.
- Glenn Sandgren
- F41 - WEAPONS
Information Patent Grant
Air gun
- Patent number 10,767,958
- Issue date Sep 8, 2020
- Ceska Zbrojovka A.S.
- Michal Rotrekl
- F41 - WEAPONS
Information Patent Grant
Toy gun capable of quickly piercing air bottle
- Patent number 10,724,822
- Issue date Jul 28, 2020
- Hsiang-Wen Chuang
- F41 - WEAPONS
Information Patent Grant
Compressed gas personal protection device
- Patent number 10,684,091
- Issue date Jun 16, 2020
- Scarr Research and Development Co., LLC
- Kimball Rustin Scarr
- F42 - AMMUNITION BLASTING
Information Patent Grant
High pressure air system for airsoft gun
- Patent number 10,598,461
- Issue date Mar 24, 2020
- Wolverine Airsoft, LLC
- Rich Lort
- F41 - WEAPONS
Information Patent Grant
Launch piston brake
- Patent number 10,502,515
- Issue date Dec 10, 2019
- Raytheon Company
- Jeffery P. Sowers
- F41 - WEAPONS
Information Patent Grant
Gun dog training tool and method
- Patent number 10,485,218
- Issue date Nov 26, 2019
- Specifi-Kali, LLC
- James C. Bianchi
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
PRESSURIZED GAS VESSEL AND PIERCING MECHANISM
- Publication number 20240418476
- Publication date Dec 19, 2024
- BANZA STAMPING INDUSTRY CORP.
- Li-Wei Chen
- F41 - WEAPONS
Information Patent Application
PRESSURIZED GAS VESSEL AND PIERCING MECHANISM
- Publication number 20240418475
- Publication date Dec 19, 2024
- BANZA STAMPING INDUSTRY CORP.
- Li-Wei Chen
- F41 - WEAPONS
Information Patent Application
CONCEALED INTAKE STRUCTURE OF A PAINTBALL GUN
- Publication number 20240344800
- Publication date Oct 17, 2024
- SHU YI YANG
- F41 - WEAPONS
Information Patent Application
NON-LETHAL GAS OPERATED GUN
- Publication number 20240344801
- Publication date Oct 17, 2024
- Unit Solutions, Inc.
- Glenn Sandgren
- F41 - WEAPONS
Information Patent Application
BREECHLESS PROJECTILE ALIGNMENT MODULE AND LAUNCH METHODS FOR TOY B...
- Publication number 20240328748
- Publication date Oct 3, 2024
- Hasbro, Inc.
- Philip Sweeting
- F41 - WEAPONS
Information Patent Application
PROJECTILE CARRIER FOR A VALVELESS GAS GUN
- Publication number 20240271904
- Publication date Aug 15, 2024
- Simon Trendall
- F41 - WEAPONS
Information Patent Application
GAS-POWERED GUN
- Publication number 20240263912
- Publication date Aug 8, 2024
- FX AIRGUNS AB
- Fredrik Axelsson
- F41 - WEAPONS
Information Patent Application
MULTI-SHOT AIRGUN
- Publication number 20240240911
- Publication date Jul 18, 2024
- CROSMAN CORPORATION
- Kenneth A. Call
- F41 - WEAPONS
Information Patent Application
LAUNCHER OF SHORT PROJECTILES WITH DETACHABLE BARREL
- Publication number 20240125575
- Publication date Apr 18, 2024
- EASEBON SERVICES LIMITED
- Francis See Chong Chia
- F41 - WEAPONS
Information Patent Application
PNEUMATIC ARROW GUN FOR STABLY SHOOTING ARROWS, SAFETY DEVICE OF AN...
- Publication number 20240118052
- Publication date Apr 11, 2024
- BANZA STAMPING INDUSTRY CORP.
- Li-Wei CHEN
- F41 - WEAPONS
Information Patent Application
BALANCED FIRING VALVE FOR AIR GUN
- Publication number 20240060745
- Publication date Feb 22, 2024
- Gardner and Gardner Realty Co., Inc.
- William M. Gardner
- F41 - WEAPONS
Information Patent Application
HIGH PERFORMANCE LAUNCHER OF SHORT PROJECTILES WITH PISTON NOZZLE S...
- Publication number 20240044609
- Publication date Feb 8, 2024
- EASEBON SERVICES LIMITED
- Francis See Chong Chia
- F41 - WEAPONS
Information Patent Application
HIGH PERFORMANCE LAUNCHER OF SHORT PROJECTILES WITH STORAGE BELT
- Publication number 20240044610
- Publication date Feb 8, 2024
- EASEBON SERVICES LIMITED
- Francis See Chong Chia
- F41 - WEAPONS
Information Patent Application
VARIABLE VELOCITY BARREL ASSEMBLY
- Publication number 20230384054
- Publication date Nov 30, 2023
- Gel Blaster, Inc.
- Eric Davis
- F41 - WEAPONS
Information Patent Application
LOADING MECHANISM FOR AN AIR GUN
- Publication number 20230332860
- Publication date Oct 19, 2023
- Moab Ventures LLC
- Geoffrey SCHOONMAKER
- F41 - WEAPONS
Information Patent Application
PROJECTILE LAUNCHER
- Publication number 20230288169
- Publication date Sep 14, 2023
- ARESIA-Valenton
- Denis GUARALDO
- F41 - WEAPONS
Information Patent Application
Projectile Launching Apparatus
- Publication number 20230251056
- Publication date Aug 10, 2023
- Tricord Solutions, Inc.
- John Witzigreuter
- F41 - WEAPONS
Information Patent Application
NOVEL AIR GUN
- Publication number 20230124133
- Publication date Apr 20, 2023
- James Eugene Allen
- F41 - WEAPONS
Information Patent Application
VARIABLE VELOCITY BARREL ASSEMBLY
- Publication number 20230099280
- Publication date Mar 30, 2023
- Gel Blaster, LLC
- ERIC DAVIS
- F41 - WEAPONS
Information Patent Application
MULTI-SHOT AIRGUN
- Publication number 20220341701
- Publication date Oct 27, 2022
- CROSMAN CORPORATION
- Kenneth A. Call
- F41 - WEAPONS
Information Patent Application
Two-Stage Airgun Fire and Reset
- Publication number 20220276020
- Publication date Sep 1, 2022
- Legacy Products LLC
- Brian SULLIVAN
- F41 - WEAPONS
Information Patent Application
NON-LETHAL GAS OPERATED GUN
- Publication number 20220236031
- Publication date Jul 28, 2022
- Unit Solutions, Inc.
- Glenn Sandgren
- F41 - WEAPONS
Information Patent Application
A PNEUMATIC ARRANGEMENT OF A LESS-LETHAL DEVICE
- Publication number 20210381797
- Publication date Dec 9, 2021
- BYRNA TECHNOLOGIES, INC.
- André Johann BUYS
- F41 - WEAPONS
Information Patent Application
MULTI-SHOT AIRGUN
- Publication number 20210318095
- Publication date Oct 14, 2021
- CROSMAN CORPORATION
- Kenneth A. Call
- F41 - WEAPONS
Information Patent Application
DUAL-PURPOSE TYPE GAS-VALVE STRUCTURE
- Publication number 20210123701
- Publication date Apr 29, 2021
- Polaris Armament Industry Corp.
- Raylin Chen
- F41 - WEAPONS
Information Patent Application
COMPRESSED GAS PERSONAL PROTECTION DEVICE
- Publication number 20210123702
- Publication date Apr 29, 2021
- Scarr Research and Development Co., LLC
- Kimball Rustin Scarr
- F42 - AMMUNITION BLASTING
Information Patent Application
NON-LETHAL GAS OPERATED GUN
- Publication number 20210095936
- Publication date Apr 1, 2021
- Unit Solutions, Inc.
- Glenn Sandgren
- F41 - WEAPONS
Information Patent Application
Projectile Launching Apparatus
- Publication number 20210055074
- Publication date Feb 25, 2021
- Tricord Solutions, Inc.
- John Witzigreuter
- F41 - WEAPONS
Information Patent Application
DELAYED TRIGGER, PELLET EJECTOR, AND SIMULATED WEAPON
- Publication number 20200232750
- Publication date Jul 23, 2020
- AIRSOFT INNOVATIONS INC.
- Carlton Ie Loong CHONG
- F41 - WEAPONS
Information Patent Application
REPLACEABLE BARREL BLOCK FOR MANUAL AND SEMI-AUTOMATIC AIR RIFLE AN...
- Publication number 20200182585
- Publication date Jun 11, 2020
- Bahtiyar Tasyagan
- F41 - WEAPONS

Sealing arrangements Pistons

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Projectile launcher

Concealed intake structure of a paintball gun

Gas-powered gun

Two-stage airgun fire and reset

Projectile launching apparatus

Pneumatic arrow gun for stably shooting arrows, safety device of an...

Variable velocity barrel assembly

Non-lethal gas operated gun

Multi-shot airgun

Variable velocity barrel assembly

Pneumatic arrangement of a less-lethal device

Replaceable barrel block for manual and semi-automatic air rifle an...

Dual-purpose type gas-valve structure

Delayed trigger, pellet ejector, and simulated weapon

Air gun

Multi-shot airgun

Non-lethal gas operated gun

Launch speed multiplier

Telescopic cylinder assembly in automatic reloading system of a toy...

Toy gun capable of piercing two air bottles

Projectile launching apparatus

Compressed gas gun

Air cylinder for pneumatic guns

Non-lethal gas operated gun

Air gun

Toy gun capable of quickly piercing air bottle

Compressed gas personal protection device

High pressure air system for airsoft gun

Launch piston brake

Gun dog training tool and method

Patents Applicationslast 30 patents

PRESSURIZED GAS VESSEL AND PIERCING MECHANISM

PRESSURIZED GAS VESSEL AND PIERCING MECHANISM

CONCEALED INTAKE STRUCTURE OF A PAINTBALL GUN

NON-LETHAL GAS OPERATED GUN

BREECHLESS PROJECTILE ALIGNMENT MODULE AND LAUNCH METHODS FOR TOY B...

PROJECTILE CARRIER FOR A VALVELESS GAS GUN

GAS-POWERED GUN

MULTI-SHOT AIRGUN

LAUNCHER OF SHORT PROJECTILES WITH DETACHABLE BARREL

PNEUMATIC ARROW GUN FOR STABLY SHOOTING ARROWS, SAFETY DEVICE OF AN...

BALANCED FIRING VALVE FOR AIR GUN

HIGH PERFORMANCE LAUNCHER OF SHORT PROJECTILES WITH PISTON NOZZLE S...

HIGH PERFORMANCE LAUNCHER OF SHORT PROJECTILES WITH STORAGE BELT

VARIABLE VELOCITY BARREL ASSEMBLY

LOADING MECHANISM FOR AN AIR GUN

PROJECTILE LAUNCHER

Projectile Launching Apparatus

NOVEL AIR GUN

VARIABLE VELOCITY BARREL ASSEMBLY

MULTI-SHOT AIRGUN

Two-Stage Airgun Fire and Reset

NON-LETHAL GAS OPERATED GUN

A PNEUMATIC ARRANGEMENT OF A LESS-LETHAL DEVICE

MULTI-SHOT AIRGUN

DUAL-PURPOSE TYPE GAS-VALVE STRUCTURE

COMPRESSED GAS PERSONAL PROTECTION DEVICE

NON-LETHAL GAS OPERATED GUN

Projectile Launching Apparatus

DELAYED TRIGGER, PELLET EJECTOR, AND SIMULATED WEAPON

REPLACEABLE BARREL BLOCK FOR MANUAL AND SEMI-AUTOMATIC AIR RIFLE AN...