Waterproof Shoe Structure

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200015542A1





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A waterproof shoe structure includes a sole, a vamp mounted on the sole, and a waterproof lining mounted on the vamp. The vamp is provided with a plurality of vent holes. The waterproof lining has a surface provided with a plurality of convex portions and a plurality of concave portions between the convex portions. Each of the convex portions is higher than each of the concave portions. Each of the convex portions is provided with a through hole connected to each of the vent holes of the vamp. The through hole of each of the convex portions and each of the vent holes of the vamp are integrated to connect an inner space of the vamp to an ambient environment.

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Inventor Name Address # of filed Patents Total Citations
Hsu, Walter W Dou Liu City, TW 20 72

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