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

Patent Owner(s)

Patent Owner	Address
HARRISON RONALD	Not Provided

International Classification(s)

• A61G:TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION ....
• E06C:LADDERS

• 2009 Application Filing Year
• A61G Class
• 288 Applications Filed
• 162 Patents Issued To-Date
• 56.25 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Harrison, Ronald	Carlsbad, US	4	38
# of filed Patents : 4 Total Citations : 38

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Patent Citation Ranking

• 2 Citation Count
• A61G Class

• 1.86 % 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: 2010/0025,149

Ladder With Stretcher

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Abstract

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The ladder with stretcher including two elongated side members aligned generally parallel and connected to one another by a plurality of rungs, wherein at least one side member includes a storage cavity extending along a majority of a length of the side member, and a curtain that is reversibly stored within the storage cavity in a first configuration for use as a ladder and in a second configuration is joined to each of the two side members at opposing longitudinal ends to form a stretcher.

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Description

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Claims

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