Ladder

United States of America Patent

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Issued Date
Sep 18, 2014
app pub date
Mar 15, 2013
filing date
Mar 15, 2013

priority date (Note)
Abandoned

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Abstract

A free-standing ladder includes a pair of rails connected to one another by rungs or steps. A ladder foot is located on at least a first end of each rail. The ladder may be erected in such a way that it bears on the ground with a contact area of the ladder feet.

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Patent Owner(s)

Patent Owner	Address
HAILO-WERK RUDOLF LOH GMBH & CO KG	35708 HAIGER

International Classification(s)

E06C:LADDERS

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Mülller, Gerhard	Burback, DE	1	2
Pfeifer, Rudolf	Mudersbach, DE	4	88
Schmidt, Charlos	Haiger, DE	1	2
Weinhold, Gerd	Bad Berleburg, DE	3	6

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Ladder

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United States of America Patent

13832016

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13832016

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