Washing apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8709172
APP PUB NO 20100170544A1
SERIAL NO

12670106

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Washing apparatus includes a washing chamber having two lateral walls, bottom wall and upper wall, and at the front an aperture for inlet and/or outlet; a main distribution circuit to distribute treatment fluid inside the chamber; a trolley-type movement device, insertable into the chamber, including a frame to support objects to be subjected to a washing cycle in the chamber and on which treatment fluid distribution elements are mounted. The frame formed by hollow tubular elements functioning as a secondary distribution circuit of washing liquid towards the distribution elements; a connector element located on a frame upper part as a secondary distribution circuit delivery element; and a hydraulic connection pipe mounted on the upper wall, to connect hydraulically the main distribution circuit to the secondary distribution circuit connector element, selectively movable vertically between a first position connected to the connector element and a second position separate from the connector element.

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Patent Owner(s)

Patent OwnerAddress
STEELCO SPA31039 RIESE PIO X

International Classification(s)

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  • 2008 Application Filing Year
  • A47L Class
  • 467 Applications Filed
  • 283 Patents Issued To-Date
  • 60.60 % Issued To-Date

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Casonato, Ottorino Castelfranco Veneto, IT 6 10

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Patent Citation Ranking

  • 1 Citation Count
  • A47L Class
  • 9.42 % this patent is cited more than
  • 11 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges3120855197611101 - 1011 - 2021 - 3031 - 4041 - 5061 - 7071 - 8081 - 900102030405060708090100110120130140150160170180190200210220

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 29, 2025