Boots – shoes – and leggings – Insoles
Reexamination Certificate
2006-06-12
2009-11-10
Kavanaugh, Ted (Department: 3728)
Boots, shoes, and leggings
Insoles
C036S028000, C036S00300B, C005S655300
Reexamination Certificate
active
07614163
ABSTRACT:
A shock-absorbing elastic sheet comprises a single sheet of elastic material having a flat sheet-like base portion and a large number of semispherical protrusions integral with and projecting from one surface of the flat base portion. The semispherical protrusions are arranged in direct contact with one another such that every adjacent three or more of the semispherical protrusions jointly define a valley therebetween. The sheet-like base portion has a large number of breathing holes formed therein, each of the breathing holes being located at a position corresponding to the position of one of the respective valleys. A cushion pad produced from the elastic sheet, a sole insert and a shoe in which the cushion pad is incorporated are also disclosed.
REFERENCES:
patent: 55247 (1866-06-01), Daggett
patent: 655576 (1900-08-01), Pearson
patent: 989894 (1911-04-01), Byrne
patent: 2030545 (1936-02-01), Schulze
patent: 4345387 (1982-08-01), Daswick
patent: 4779359 (1988-10-01), Famolare, Jr.
patent: 5655314 (1997-08-01), Petracci
patent: 6857202 (2005-02-01), Pfander
patent: 2000-316606 (2000-11-01), None
Kavanaugh Ted
Rankin , Hill & Clark LLP
LandOfFree
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