DUST AND ALLERGEN CONTROL FOR SURFACE CLEANING APPARATUS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20230406616A1
SERIAL NO

18229810

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A dirt collection region of the vacuum cleaner is removably positionable in air flow communication with an inlet port of an apparatus in which the openable door of the dirt collection region of the vacuum cleaner is positioned interior the apparatus. The apparatus has an air treatment member. When the apparatus is standing on the floor, the apparatus has an upper end which has the inlet port. When the dirt collection region of the vacuum cleaner positioned in flow communication with the inlet port of the apparatus and when the system is in the emptying mode of operation, a motor and fan assembly of the vacuum cleaner moves air from the dirt collection region of the vacuum cleaner as dirt, which has been accumulated in the dirt collection region of the vacuum cleaner, travels to the air treatment member of the apparatus.

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Patent Owner(s)

Patent OwnerAddress
OMACHRON INTELLECTUAL PROPERTY INC9 KING LANE HAMPTON L0B 1J0

International Classification(s)

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  • 2023 Application Filing Year
  • A47L Class
  • 893 Applications Filed
  • 190 Patents Issued To-Date
  • 21.28 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Conrad, Wayne Ernest Hampton, CA 860 18892

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges853138301 - 1011 - 20050100150200250300350400450500550600650700750800850900

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