Conveyance system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9121150
SERIAL NO

13159036

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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This disclosure relates to street sweepers and interchangeable conveyor modules for use with street sweepers that are interchangeable. A first conveyor module is provided that is mountable to the conveyor support structure of the vehicle wherein the conveyor is configured to transport debris from the broom assembly to the hopper on a continuous belt having paddles. A second conveyor module is also provided that is mountable to the vehicle structure wherein the second conveyor is a squeegee type conveyor. The first conveyor module and the second conveyor module are interchangeable on the street sweeping vehicle. Because the size envelope and attachment points and mechanisms are common, the two modules can be interchanged at will.

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Patent Owner(s)

Patent OwnerAddress
FEDERAL SIGNAL CORPORATION1333 BUTTERFIELD ROAD SUITE 500 DOWNERS GROVE IL 60515

International Classification(s)

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  • 2011 Application Filing Year
  • E01H Class
  • 62 Applications Filed
  • 50 Patents Issued To-Date
  • 80.65 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20112012201320142015201620170255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bauer, Joel R Sycamore, US 2 4

Cited Art Landscape

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Patent Citation Ranking

  • 2 Citation Count
  • E01H Class
  • 13.64 % this patent is cited more than
  • 10 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1254128201 - 1011 - 2021 - 3031 - 4002.557.51012.51517.52022.52527.53032.53537.54042.54547.55052.55557.5

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 1, 2027