Protective, orthotic insert for footwear

Details Protective, orthotic insert for footwear Protective, orthotic insert for footwear

2005-03-29

2005-03-29

Patterson, M. D. (Department: 3728)

Boots, shoes, and leggings

Insoles

Laminated

C036S107000, C036S07200R, C036S073000

Reexamination Certificate

active

06871422

ABSTRACT:
A preferably three layer protective orthotic insert for footwear is provided. According to one embodiment, a bottom layer is a single stainless steel sheet. A middle layer is a polyurethane layer, shaped to the contour of the bottom of a foot and including orthotic supports, disposed over the single stainless steel sheet. And a top layer is a membrane secured to the molded polyurethane layer. A method for making the protective orthotic insert is also provided.

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