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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
SMITH & WESSON CORP	2100 ROOSEVELT AVENUE SPRINGFIELD MA 01102-2208

International Classification(s)

• F41A:FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMAL....

• 2011 Application Filing Year
• F41A Class
• 316 Applications Filed
• 261 Patents Issued To-Date
• 82.60 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
LANEY, MARK C	Lee, US	35	725
# of filed Patents : 35 Total Citations : 725

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Patent Citation Ranking

• 23 Citation Count
• F41A Class

• 87.59 % this patent is cited more than
• 13 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent Application No: 2012/0023,800

UNITARY BREECHBLOCK ASSEMBLY

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Abstract

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A single-shot break action firearm includes a receiver, a barrel, and a stock. The receiver has a breach portion that defines a cavity that is sized and shaped to house a breechblock therein. The breechblock is constructed from a powdered metal formed by metal-injection-molding. The breechblock is form from a higher strength material than the receiver to contain explosive forces produced during discharge of the firearm. The barrel is connected with the receiver and extends forward therefrom. The stock is connected with the receiver and extends rearward therefrom.

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Description

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Claims

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