Waterproof footwear and process for its manufacture

Boots – shoes – and leggings – Sole-attaching means

Reexamination Certificate

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Details

C036S055000, C036S010000, C012S1420MC, C012S1420RS

Reexamination Certificate

active

07013580

ABSTRACT:
An article of waterproof footwear is provided which contains a sole (1) joined to an insole (2) and to a welt (3) which encloses the lower edge of an upper (4), the inner surface of which is lined by a preferably semi-permeable membrane (6). The lower edge of the membrane is glued to a waterproof tape (7) joined to the insole (2). The welt (3) is preferably made in a single piece of plastic or rubber material with the sole (1). A process of manufacturing the waterproof footwear is also provided.

REFERENCES:
patent: 4899465 (1990-02-01), Bleimhofer et al.
patent: 5285546 (1994-02-01), Haimerl
patent: 5505011 (1996-04-01), Bleimhofer
patent: 5689903 (1997-11-01), Aumann
patent: 5711093 (1998-01-01), Aumann
patent: 6088935 (2000-07-01), Pavelescu et al.
patent: 6474001 (2002-11-01), Chen
patent: 6474002 (2002-11-01), Chen
patent: 6604302 (2003-08-01), Polegato Moretti
patent: 2001/0049889 (2001-12-01), Chen
patent: 2002/0040537 (2002-04-01), Polegato Moretti
patent: 38 40 263 (1990-05-01), None
patent: 40 04 674 (1991-08-01), None
patent: 198 57 899 (2000-10-01), None
patent: 1 197 158 (2002-04-01), None
patent: WO 00/22948 (2000-04-01), None

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