Buffer system for firearm

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11933571
APP PUB NO 20240019222A1
SERIAL NO

17812890

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided herein are buffer systems, bolt assemblies, firearms, and related methods, devices, and assemblies. A bolt carrier assembly for a firearm of an example includes: a bolt carrier body defining a cavity extending along a longitudinal axis of the bolt carrier; at least one weight disposed within the cavity; a forward stop at a forward end of the cavity; and an aft stop at an aft end of the cavity. In some embodiments, the bolt carrier assembly may include a spring, where the spring biases the at least one weight along the longitudinal axis toward at least one of the forward stop or the aft stop, where the at least one weight is configured to be driven against the spring bias in response to a firing action of the firearm.

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Patent Owner(s)

Patent OwnerAddress
WHG PROPERTIES LLC800 NORTH WALES ROAD NORTH WALES PA 19454

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Geissele, William H Lower Gwynedd, US 204 1889
Robinson, Frank Eric Schwenksville, US 5 0

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