Sulky force equalizer and analyzer

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United States of America Patent

PATENT NO 8523200
APP PUB NO 20120205886A1
SERIAL NO

13251842

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A sulky force equalizer comprised of two actuators, connected together, and each actuator is connected to a sulky shaft. The two actuators work together in a pressurized feedback loop that captures and uses errant sulky-and-horse forces to counterbalance any imbalance of pulling forces from the horse; reduces the effort required by a horse to control, stabilize and pull the sulky; and correct any imbalance of the sulky shaft positions. The sulky force equalizer also operates in force analysis mode to test forces in the actuators.

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Patent Owner(s)

Patent OwnerAddress
HAYDEN DAVID WAYNENot Provided

International Classification(s)

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  • 2011 Application Filing Year
  • B62C Class
  • 12 Applications Filed
  • 9 Patents Issued To-Date
  • 75 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2011201220132014201520160255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayden, David Wayne Newburg, US 1 3

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Patent Citation Ranking

  • 2 Citation Count
  • B62C Class
  • 0 % this patent is cited more than
  • 12 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges7621 - 1011 - 2031 - 4000.511.522.533.544.555.566.577.5

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 3, 2025