Construction of a vacuum cleaner

United States of America Patent

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Issued Date
Nov 4, 2004
app pub date
Nov 5, 2003
filing date
Nov 6, 2002

priority date (Note)
Abandoned

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Abstract

A vacuum cleaner has a suction motor and fan assembly in a main airflow conduit extending between the dirty air inlet, typically in a surface cleaning head, and a filtration member.

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Patent Owner(s)

Patent Owner	Address
POLAR LIGHT LIMITED	1/F 2 DAI WANG ST TAI PO IND ESTATE TAI PO NT

International Classification(s)

A47L:DOMESTIC WASHING OR CLEANING

[Classification Symbol]

[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Conrad, Wayne	Hampton, CA	31	702

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Construction of a vacuum cleaner

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10700579

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10700579

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