Adjustable dishwasher conduit valve system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9241604
APP PUB NO 20140196756A1
SERIAL NO

13740499

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A spray arm assembly is provided that is configured for receiving a docking station at two different heights so as to, for example, accommodate an adjustable upper rack in a dishwasher appliance. The spray arm assembly includes a chamber and a check valve plate having two check valves with closure protrusions extending therefrom to provide this functionality.

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Patent Owner(s)

Patent OwnerAddress
HAIER US APPLIANCE SOLUTIONS INC1209 ORANGE STREET WILMINGTON DE 19801

International Classification(s)

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Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20132014201520162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dries, John Edward Louisville, US 43 209

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Patent Citation Ranking

  • 43 Citation Count
  • F16K Class
  • 99.79 % this patent is cited more than
  • 9 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1996635012101101 - 1011 - 2021 - 3031 - 4041 - 5051 - 60050100150200250300350400450500550600650700

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