Leg scooter device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9211937
APP PUB NO 20150145225A1
SERIAL NO

14090656

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A leg scooter device having a platform to receive the foot of a user that is positioned between forward and aft wheels. An ascending member extends above the platform and contacts the lower leg of a user during use. It is through the lower leg's contact with the ascending member and the placement of one or both of the user's feet on the platform that the user “senses” the devices and controls it. The ascending member may be movable and/or configured to be biased toward contact with the user. Various embodiments are disclosed.

First Claim

See full text

Other Claims data not available

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
CHEN SHANECAMAS WA

International Classification(s)

loading....
  • 2013 Application Filing Year
  • B62M Class
  • 258 Applications Filed
  • 229 Patents Issued To-Date
  • 88.76 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201320142015201620172018201920200255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Shane Camas, US 92 2195

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 13 Citation Count
  • B62M Class
  • 82.61 % this patent is cited more than
  • 10 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges341753463101 - 1011 - 2021 - 3031 - 4041 - 500102030405060708090100110120130140150160170180190

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jun 15, 2027