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

Patent Owner(s)

Patent Owner	Address
KERR CORPORATION	ORANGE CA 92667

International Classification(s)

• A61C:DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL....

• 2010 Application Filing Year
• A61C Class
• 523 Applications Filed
• 396 Patents Issued To-Date
• 75.72 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Chen, Xiangxu	Diamond Bar, US	18	110
# of filed Patents : 18 Total Citations : 110
Qian, Xuejun	Foothill Ranch, US	33	658
# of filed Patents : 33 Total Citations : 658

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Patent Citation Ranking

• 9 Citation Count
• A61C Class

• 4.17 % 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: 2009/0250,295

Portable Elevated Platform

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Abstract

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A portable elevated platform includes a plurality of decks positionable adjacent one another in a flat configuration. Each deck includes an upper flat surface, and a plurality of contiguous sides extending around a perimeter of each deck. Each side includes an insert extending outward from the side and adjacent a corner of the side, and a receptacle extending inward into the side and adjacent an opposite corner from the insert. Each side of each deck is positioned adjacent any side of any other of the plurality of decks with at least one contiguous corner of each deck aligned such that the inserts and receptacles of the adjacently positioned sides mate together.

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Description

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Claims

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