Load transfer device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8839580
SERIAL NO

13468167

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A load transfer device is provided to connect concrete elements including, but not limited to, sandwich and double wall panel wythes, roof, floor, balcony and canopy members, and pavement. The device may be used to connect and transfer loads between the components of sandwich and double wall panels. The device includes two load transfer members positioned at an angle with respect to one another. Additionally provided are a retention housing for retaining one or more load transfer members at their angled positions and a depth locating means for retaining one or more load transfer members at their proper depth. Also provided are sandwich wall panels and double wall panels employing the load transfer device and methods for manufacturing sandwich wall panels and double wall panels employing the disclosed load transfer device.

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Patent Owner(s)

Patent OwnerAddress
COMPOSITE TECHNOLOGIES LLC900 ASHWOOD PARKWAY SUITE 600 ATLANTA GA 30338

International Classification(s)

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  • 2012 Application Filing Year
  • E04B Class
  • 951 Applications Filed
  • 678 Patents Issued To-Date
  • 71.30 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20122013201420152016201720182019202020210255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Long,, Sr Robert T Ames, US 11 113

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Patent Citation Ranking

  • 10 Citation Count
  • E04B Class
  • 10.75 % this patent is cited more than
  • 11 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges56305109291331111201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 90100 +020406080100120140160180200220240260280300320340

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 23, 2026