Boots – shoes – and leggings – Boots and shoes – Ventilated
Patent
1998-11-20
2000-07-11
Patterson, M. D.
Boots, shoes, and leggings
Boots and shoes
Ventilated
36 3R, A43B 706
Patent
active
060854448
ABSTRACT:
Provided is a ventilated footwear including first, second and third air pressing rooms 3, 4 and 5 in a bottom formulation 2, 2' in an approximate triangle shape organically for enhancing comfort of a wearer of the footwear, in which a ball unit 24, having a donut-type void, formed on the center of each of the first, second and third air pressing rooms 3, 4 and 5, so dramatically decreasing impact exerted on a foot when the wearer of the footwear walks or runs as well as smoothly circulating outside air into the footwear 1, 1' for preventing eczema.
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patent: 5697170 (1997-12-01), Murrell et al.
patent: 5746013 (1998-05-01), Fay, Sr.
patent: 5813140 (1998-09-01), Obeid
patent: 5826349 (1998-10-01), Goss
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