Boots – shoes – and leggings – Orthopedic boot or shoe with corrective element – Arch support
Reexamination Certificate
2005-07-12
2005-07-12
Stashick, Anthony (Department: 3728)
Boots, shoes, and leggings
Orthopedic boot or shoe with corrective element
Arch support
C036S168000, C036S179000, C036S149000
Reexamination Certificate
active
06915598
ABSTRACT:
An insole for use with footwear includes a first layer including a heel portion of a first thickness, a mid portion connected to a front section of the heel portion and having a substantially constant thickness which is much less than the first thickness, and having an upward curvature, an upper surface extending along the mid and heel portions and on which a person stands, and a lower surface extending along the mid and heel portions, the lower surface including a shallow recess in the mid portion, the first layer being made of a material of a first hardness; and a flexible and resilient, thin arch spring insert of a substantially constant thickness secured in the recess and following the curvature of the mid portion, the arch spring insert being made of a material of a second hardness which is greater than the first hardness.
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Crane Laura J.
Grisoni Bernard F.
Howlett Harold A.
Yang Philip
Goldberg Richard M.
Gould James M.
Lipka Robert J.
Schering-Plough Healthcare Products Inc.
Stashick Anthony
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