Crop cart unloading system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9668423
SERIAL NO

14735611

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Abstract

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A crop cart unloading system for efficiently unloading a harvested crop from a crop cart. The crop cart unloading system generally includes a hopper having a floor conveyor movably positioned with respect to a lower floor, a plurality of sidewalls extending upwardly from the lower floor, an unloading door movably connected to an unloading end of the hopper, and an upper opening defined by an upper edge of the plurality of sidewalls for receiving a field crop. The hopper is pivotally connected to a support frame having a plurality of wheels. A first actuator is connected between the support frame and the hopper to lift the unloading end of the hopper. An unloading conveyor is attached to the unloading end of the hopper to receive and discharge a field crop from the hopper.

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Patent Owner(s)

Patent OwnerAddress
SAFE-T-PULL INC406 TOWER STREET PARK RIVER ND 58270

International Classification(s)

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  • 2015 Application Filing Year
  • B65G Class
  • 1502 Applications Filed
  • 1240 Patents Issued To-Date
  • 82.56 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kringstad, Burnell R Hoople, US 15 23

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  • 1 Citation Count
  • B65G Class
  • 26.43 % this patent is cited more than
  • 8 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges264669558301 - 1011 - 2021 - 3031 - 40050100150200250300350400450500550600650700750

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