Cushioning apparatus for ambulatory use

Details Cushioning apparatus for ambulatory use Cushioning apparatus for ambulatory use

2009-02-11

2011-11-29

Patterson, Marie (Department: 3765)

Boots, shoes, and leggings

Soles

Spring heel

C036S028000, C036S00300B, C036S00300B

Reexamination Certificate

active

08065817

ABSTRACT:
According to the principles of the first embodiment of the present invention, a midsole of a shoe comprising an integral midsole, an outer sole with transparent discs, a board last of tractable stiffness; a mechanical spring located within the midsole; and, an upper shoe body. The shoe being capable of providing line-of-sight viewing of the internally mounted contrivances for structural monitoring throughout the life of the shoe so as to improve durability, process of making comfort and acceptability.

REFERENCES:
patent: 733167 (1903-07-01), Denton
patent: 819449 (1906-05-01), Otterstedt
patent: 904891 (1908-11-01), Otterstedt
patent: 1027659 (1912-05-01), Lage
patent: 1194152 (1916-08-01), Douglas
patent: 1858833 (1932-05-01), Leach
patent: 1870114 (1932-08-01), Heller
patent: 2086790 (1937-07-01), Wroten
patent: 4322893 (1982-04-01), Halvorsen
patent: 5343637 (1994-09-01), Schindler
patent: 6282814 (2001-09-01), Krafsur et al.
patent: 6996922 (2006-02-01), Ryoo
patent: 7055264 (2006-06-01), Gallegos
patent: 7441347 (2008-10-01), LeVert et al.
patent: 7600330 (2009-10-01), Chen
patent: 7735240 (2010-06-01), Lee
patent: 7937853 (2011-05-01), Kwon et al.
patent: 2002/0174567 (2002-11-01), Krafsur et al.
patent: 2003/0126760 (2003-07-01), LeVert et al.
patent: 2009/0107006 (2009-04-01), Ahn et al.

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