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

Patent Owner(s)

Patent Owner	Address
STANDARD CAR TRUCK COMPANY	865 BUSSE HIGHWAY PARK RIDGE IL 60068

International Classification(s)

• F16D:COUPLINGS FOR TRANSMITTING ROTATION

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Ahmed, Zaheer M	Montgomery, IL	2	6
# of filed Patents : 2 Total Citations : 6
East, David M	Mundelein, IL	6	131
# of filed Patents : 6 Total Citations : 131
Plegge, Richard W	Palatine, IL	3	36
# of filed Patents : 3 Total Citations : 36

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Patent Citation Ranking

• 5 Citation Count
• F16D Class

• 4.36 % this patent is cited more than
• 19 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: 2006/0272,908

Brake shoe key with integral stop

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Abstract

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A brake shoe key for attaching a railroad car brake shoe to a brake head has a stop which engages the brake head to limit the insertion of the key into the brake head's keyway. The stop is located on the key so that when it engages the brake head the knee of the key will engage the lug of the brake shoe and the tang of the key will be spaced from the brake head. This correctly positions the key for retaining the brake shoe while leaving space between the tang and brake head to permit access with a prying tool for subsequent safe removal of the key.

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Description

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Claims

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