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

Patent Owner(s)

Patent Owner	Address
YEGHIAYAN ARRA DAVID	Not Provided

International Classification(s)

• E01F:ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CO....

• 2009 Application Filing Year
• E01F Class
• 75 Applications Filed
• 53 Patents Issued To-Date
• 70.67 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Collins, Michael	Bedford, US	119	2558
# of filed Patents : 119 Total Citations : 2558
Yeghiayan, Arra David	Windham, US	5	18
# of filed Patents : 5 Total Citations : 18

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Patent Citation Ranking

• 1 Citation Count
• E01F Class

• 1.85 % this patent is cited more than
• 15 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: 2010/0143,034

Method and Apparatus for a Roadway Marker

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Abstract

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A marker includes a base. The base has a first end, a middle portion and a second end, wherein the middle portion is located between the first end and the second end. A spring element is attached to the middle portion of the base. An elongated rod is attached to the spring element at a first end.

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Description

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Claims

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