Patent · US Active

Shoe having a split welt

US9930930B2 · kind B2 · utility

0Cited by
19References
15Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 30, 2015
Grant dateApr 3, 2018
Priority date
Expiry dateSep 29, 2036

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA43B13/32
  • WIPO fieldOther consumer goods
  • WIPO sectorOther fields

Abstract

A shoe includes a sole, an upper, and a welt. The upper is operatively secured to the sole. The sole and upper define a seam. The seam has a seam toe region, a seam heel region, a seam lateral side region, a seam ball region, and a seam instep region. The welt is secured to at least one of the sole and the upper. The welt covers the seam toe region, the seam lateral side region, the seam heel region, and the seam instep region. The welt does not cover the seam ball region.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.