×

Footcare product dispensing kiosk

  • US 9,038,482 B2
  • Filed: 10/11/2013
  • Issued: 05/26/2015
  • Est. Priority Date: 09/21/2006
  • Status: Active Grant
First Claim
Patent Images

1. A method of determining if a foot on a sensor is unshod, comprising:

  • estimating a plurality of foot dimensions;

    calculating a plurality of foot dimension ratios; and

    determining if the foot is unshod by comparing the foot dimension ratios to pre-determined values.

View all claims
  • 8 Assignments
Timeline View
Assignment View
    ×
    ×