Electric assist vehicle with integrated speed control

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United States of America Patent

PATENT NO 11904983
APP PUB NO 20220411015A1
SERIAL NO

17474853

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Importance

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Abstract

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An electric assist vehicle is described, which may have a cargo area, a drivetrain including an external crankset and an electric motor, and a speed control system. The speed control system automatically limits the maximum operating speed of the vehicle based, at least in part, on a load mass (e.g., a gross weight) of the vehicle and/or the cargo area of the vehicle. Limiting the speed includes, for example, reducing the power of the electric motor and/or increasing a braking force on the vehicle.

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Patent Owner(s)

Patent OwnerAddress
CIVILIZED CYCLES INCORPORATED19 MORRIS AVENUE BROOKLYN NY 11205

International Classification(s)

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  • 2021 Application Filing Year
  • B62L Class
  • 54 Applications Filed
  • 29 Patents Issued To-Date
  • 53.71 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schieffelin, Zachary Brooklyn, US 13 269

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  • 0 Citation Count
  • B62L Class
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges42301 - 1002.557.51012.51517.52022.52527.53032.53537.54042.545

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