Static stabilizers for bridges

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7020924
SERIAL NO

10812120

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An adjustable static stabilizer used to ameliorate shock loading. The static stabilizer has a housing forming a chamber and an upwardly-open cylindrical carrier moveably mounted in the chamber. A plurality of spring washers are mounted in the carrier, and a shoe cap extends transverse to the carrier for engaging the spring washers therein. A tie rod interconnects the shoe cap and the carrier for displacement of the shoe cap relative to the housing, and a threaded means is disposed between the housing and the carrier for rotatably mounting the carrier in the housing which is operable upon rotation of the shoe cap relative to the housing to enable the overall height of the stabilizer to be adjusted.

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Patent Owner(s)

Patent OwnerAddress
STEWARD MACHINES CO INCP O BOX 11008 BIRMINGHAM AL 35202

International Classification(s)

loading....
  • 2004 Application Filing Year
  • E01D Class
  • 54 Applications Filed
  • 27 Patents Issued To-Date
  • 50 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200420052006200720082009201020110255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cragg, Robert L Maple Glen, PA 4 12

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Patent Citation Ranking

  • 3 Citation Count
  • E01D Class
  • 6.67 % this patent is cited more than
  • 19 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges218621101 - 1011 - 2021 - 3031 - 4041 - 50012345678910111213141516171819

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