Step stool with step lock

United States of America Patent

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Jun 7, 2005
Grant Date
Feb 10, 2005
app pub date
Aug 7, 2003
filing date
Aug 7, 2003

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Abstract

A step stool includes a frame, a step coupled to the frame for pivotable movement, and a step lock. The step lock is used to lock the step to block pivotable movement of the step relative to the frame.

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Patent Owner(s)

DOREL HOME FURNISHINGS, INC.

International Classification(s)

E06C:LADDERS

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Baumgartner, Joseph	Carmel, IN	8	132
Mendenhall, Andrew	Indianapolis, IN	34	448

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Step stool with step lock

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10636395

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PATENT NO	6902035
APP PUB NO	20050029050A1
SERIAL NO	10636395
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
June 07, 2005	US,6902035,B2 US6902035B2	GRANTED PATENT AS SECOND PUBLICATION
February 10, 2005	US,20050029050,A1 US20050029050A1	FIRST PUBLISHED PATENT APPLICATION

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10636395

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