Waterproof and breathable insole

Details Waterproof and breathable insole Waterproof and breathable insole

2006-02-16

2009-06-09

Patterson, Marie (Department: 3728)

Boots, shoes, and leggings

Uppers

Linings

C036S014000, C036S00300B

Reexamination Certificate

active

07543398

ABSTRACT:
A waterproof and breathable insole includes a shoe lining with two bottom side edges respectively curved inwards, an insole, which is peripherally stitched to the border area of the shoe lining and has two projections longitudinally arranged at two sides respectively attached to the bottom side of the bottom side edges of the shoe lining and defining with the bottom side edges of the shoe lining a plurality of gaps for ventilation, and a pad, which has a layer of waterproof and breathable material and is bonded to the whole area of the outside wall of the insole and a part of the shoe lining with a layer of non-waterproof and breathable glue.

REFERENCES:
patent: 1390929 (1921-09-01), Saudino
patent: 1718756 (1929-06-01), Mosquit
patent: 2109324 (1938-02-01), Tebbutt
patent: 5933896 (1999-08-01), Gallina
patent: 6055745 (2000-05-01), Endoh
patent: 6446360 (2002-09-01), Sheets et al.
patent: 6978559 (2005-12-01), Chu et al.
patent: 7370382 (2008-05-01), Polegato Moretti
patent: 2001/0049886 (2001-12-01), Chen
patent: 2005/0193593 (2005-09-01), Chu et al.

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