Apparatus, system and method for fastening a screen on a gyratory sifter with an integrated screen seal

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10688530
APP PUB NO 20170320097A1
SERIAL NO

15145765

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An apparatus, system and method have a rod attached to and extending across a screen to engage with a receptacle. A box is positioned beneath the filtration screen. An air bag is activated to inflate the filtration screen to compress against a plate. A junction extends from the plate, and the air bag rises to move the junction toward the receptacle to compress the rod against the receptacle to hold the rod. The filtration screen may be constructed from mesh material sized to permit materials to flow through the filtration screen. A vibratory element in the box vibrates to assist filtration.

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Patent Owner(s)

Patent OwnerAddress
M-I L L C1201 LOUISIANA STREET HOUSTON TX 70002

International Classification(s)

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  • 2016 Application Filing Year
  • B07B Class
  • 172 Applications Filed
  • 140 Patents Issued To-Date
  • 81.40 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201620172018201920202021202220230255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Meranda, Christopher T Union, US 3 2

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Patent Citation Ranking

  • 0 Citation Count
  • B07B Class
  • 0 % this patent is cited more than
  • 5 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges6751101 - 1011 - 20051015202530354045505560657075

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