Boots – shoes – and leggings – Soles – Spring heel
Reexamination Certificate
2006-06-20
2006-06-20
Kavanaugh, Ted (Department: 3728)
Boots, shoes, and leggings
Soles
Spring heel
C036S043000, C036S174000, C036S179000
Reexamination Certificate
active
07062865
ABSTRACT:
An orthotic device comprising a generally foot shaped body including depressable relief segments that underlie the metatarsal-phalangeal aspect of the foot and, optionally, the heel of the foot. The relief segments are provided by relieved areas cut or otherwise provided in the indicated areas of the orthotic device in such a way as to interdigitate within the device to define resilient segments that are depressed by the application of the weight of a user thereto and return to their original configuration upon removal of some or all that weight.
REFERENCES:
patent: 337146 (1886-03-01), Gluecksmann
patent: 881974 (1908-03-01), Toporczer
patent: 1163524 (1915-12-01), Gardiner
patent: 1255794 (1918-02-01), Santella
patent: 1496994 (1924-06-01), Mirizio
patent: 2129424 (1938-09-01), Jay
patent: 2370275 (1945-02-01), Ward
patent: 3999558 (1976-12-01), Barnwell et al.
patent: 5311680 (1994-05-01), Comparetto
patent: 5701686 (1997-12-01), Herr et al.
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