Safety cone and barrell placement and retrieval apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9056572
APP PUB NO 20130156532A1
SERIAL NO

13327508

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An apparatus for placing and retrieving traffic devices in an efficient manner and with improved safety features is disclosed. The apparatus is particularly suitable for use with traffic barrels and other large items needed to block off roadway construction areas. The apparatus is also suitable for use with existing trucks, reducing the need to purchase expensive and complicated equipment, and may be adapted to allow traffic devices to be placed or retrieved from either side of the truck. The time required for placing traffic devices and the safety of operators is improved with use of the apparatus according to the invention.

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Patent Owner(s)

Patent OwnerAddress
NORTH TEXAS TOLLWAY AUTHORITY5900 WEST PLANO PARKWAY PLANO TX 75093

International Classification(s)

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  • 2011 Application Filing Year
  • E01F Class
  • 72 Applications Filed
  • 59 Patents Issued To-Date
  • 81.95 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201120122013201420152016201720182019202020210255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Davis, John McKinney, US 155 4709
Hemphill, Eric Murphy, US 1 20

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Patent Citation Ranking

  • 9 Citation Count
  • E01F Class
  • 12.63 % this patent is cited more than
  • 10 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges126516201 - 1011 - 2021 - 300510152025303540455055606570

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 16, 2026