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Found results for
patents
1.
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Firearm system and method
Application Number |
16115454 |
Grant Number |
11047634 |
Status |
In Force |
Filing Date |
2018-08-28 |
First Publication Date |
2020-01-23 |
Grant Date |
2021-06-29 |
Owner |
FORWARD DEFENSE MUNITIONS, CO. (USA)
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Inventor |
Grier, Martin
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Abstract
Embodiments of the invention include a firearm system and method of assembly of the firearm system including a receiver complex including a receiver coupled to a forward receiver. A feed port is positioned between the receiver and the forward receiver, and a striker coil assembly is positioned proximate the receiver, and includes a plurality of strikers each extending at least partially through a coil. An interchangeable barrel is coupled to the forward receiver forming a breech. In some embodiments, the firearm system includes a breech that includes a plurality of side-by-side bores of the barrel. Some embodiments include a magazine coupled to the receiver complex adjacent the feedport to simultaneously feed more than one dischargeable projectile into the feedport with a single charge block. In some embodiments, the charge block includes a plurality of chambers and a plurality of projectiles positioned within the plurality of chambers.
IPC Classes ?
- F41A 3/66 - Breech housings or framesReceivers
- F41A 3/52 - Toggle-joint locks, e.g. crank-operated hand-operated
- F41A 3/60 - Breech mechanisms for guns having two or more barrels
- F41A 3/72 - Operating handles or leversMounting thereof in breech-blocks or bolts
- F41A 9/24 - Feeding of unbelted ammunition using a movable magazine or clip as feeding element
- F41A 9/35 - Feeding multibarrel guns
- F41A 9/65 - Box magazines having a cartridge follower
- F41A 19/59 - Electromechanical firing mechanisms, i.e. the mechanical striker element being propelled or released by electric means
- F41A 19/68 - Electric firing mechanisms for multibarrel guns
- F41A 21/06 - Plural barrels
- F41A 21/08 - Barrel junctions
- F41A 21/28 - Gas-expansion chambersBarrels provided with gas-relieving ports
- F41F 1/08 - Multibarrel guns, e.g. twin guns
- F41A 9/25 - Feeding of unbelted ammunition using a movable magazine or clip as feeding element using a sliding clip
- F41A 21/16 - Barrels or gun tubes characterised by the shape of the bore
- F41C 23/06 - Stocks specially adapted for recoil reduction
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2.
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Firearm system and method
Application Number |
16115483 |
Grant Number |
10921073 |
Status |
In Force |
Filing Date |
2018-08-28 |
First Publication Date |
2019-01-03 |
Grant Date |
2021-02-16 |
Owner |
Forward Defense Munitions, Co. (USA)
|
Inventor |
Grier, Martin
|
Abstract
Embodiments of the invention include a firearm system and method of assembly of the firearm system including a receiver complex including a receiver coupled to a forward receiver. A feed port is positioned between the receiver and the forward receiver, and a striker coil assembly is positioned proximate the receiver, and includes a plurality of strikers each extending at least partially through a coil. An interchangeable barrel is coupled to the forward receiver forming a breech. In some embodiments, the firearm system includes a breech that includes a plurality of side-by-side bores of the barrel. Some embodiments include a magazine coupled to the receiver complex adjacent the feedport to simultaneously feed more than one dischargeable projectile into the feedport with a single charge block. In some embodiments, the charge block includes a plurality of chambers and a plurality of projectiles positioned within the plurality of chambers.
IPC Classes ?
- F41A 3/66 - Breech housings or framesReceivers
- F41A 3/52 - Toggle-joint locks, e.g. crank-operated hand-operated
- F41A 3/60 - Breech mechanisms for guns having two or more barrels
- F41A 3/72 - Operating handles or leversMounting thereof in breech-blocks or bolts
- F41A 9/24 - Feeding of unbelted ammunition using a movable magazine or clip as feeding element
- F41A 9/35 - Feeding multibarrel guns
- F41A 9/65 - Box magazines having a cartridge follower
- F41A 19/59 - Electromechanical firing mechanisms, i.e. the mechanical striker element being propelled or released by electric means
- F41A 19/68 - Electric firing mechanisms for multibarrel guns
- F41A 21/06 - Plural barrels
- F41A 21/08 - Barrel junctions
- F41A 21/28 - Gas-expansion chambersBarrels provided with gas-relieving ports
- F41F 1/08 - Multibarrel guns, e.g. twin guns
- F41A 9/25 - Feeding of unbelted ammunition using a movable magazine or clip as feeding element using a sliding clip
- F41A 21/16 - Barrels or gun tubes characterised by the shape of the bore
- F41C 23/06 - Stocks specially adapted for recoil reduction
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3.
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Firearm system and method
Application Number |
14992713 |
Grant Number |
10060689 |
Status |
In Force |
Filing Date |
2016-01-11 |
First Publication Date |
2017-07-13 |
Grant Date |
2018-08-28 |
Owner |
FORWARD DEFENSE MUNITIONS, CO. (USA)
|
Inventor |
Grier, Martin
|
Abstract
Embodiments of the invention include a firearm system and method of assembly of the firearm system including a receiver complex including a receiver coupled to a forward receiver. A feed port is positioned between the receiver and the forward receiver, and a striker coil assembly is positioned proximate the receiver, and includes a plurality of strikers each extending at least partially through a coil. An interchangeable barrel is coupled to the forward receiver forming a breech. In some embodiments, the firearm system includes a breech that includes a plurality of side-by-side bores of the barrel. Some embodiments include a magazine coupled to the receiver complex adjacent the feedport to simultaneously feed more than one dischargeable projectile into the feedport with a single charge block. In some embodiments, the charge block includes a plurality of chambers and a plurality of projectiles positioned within the plurality of chambers.
IPC Classes ?
- F41A 3/66 - Breech housings or framesReceivers
- F41A 9/25 - Feeding of unbelted ammunition using a movable magazine or clip as feeding element using a sliding clip
- F41A 21/16 - Barrels or gun tubes characterised by the shape of the bore
- F41C 23/06 - Stocks specially adapted for recoil reduction
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