Mine dusting machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9016466
SERIAL NO

13065561

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An apparatus for delivering limestone dust to the outlet of a unique dust discharge structure of a dust hopper (tank) particularly useful in dusting underground coal mine shafts wherein an air blower for pressurizing a dust/air mixture in the discharge structure is powered by a lagged roller engaged and rotatably driven by a conveyor belt and wherein the roller has ceramic tiles partially imbedded in its lagged surface.

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Patent Owner(s)

Patent OwnerAddress
BAKER CAPITAL LIMITED A PENNSYLVANIA LIMITED PARTNERSHIP9953 BROADWAY IRWIN PA 15642

International Classification(s)

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  • 2011 Application Filing Year
  • B65G Class
  • 1066 Applications Filed
  • 714 Patents Issued To-Date
  • 66.98 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20112012201320142015201620172018201920200255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Travis, Tonny Dean Prosperity, US 1 0

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  • B65G Class
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1928039824931101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6081 - 90050100150200250300350400450500550600650700750800850

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 28, 2026