US PATENT SUBCLASS 36 / 36 R
.~.~ Detachable
Current as of:
June, 1999
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36 /
HD
BOOTS, SHOES, AND LEGGINGS
34 R
DF
HEELS
{6}
35 R
DF
.~ Cushion {5}
36 R
.~.~ Detachable {3}
36 A
DF
.~.~.~
> Sectional
36 B
DF
.~.~.~
> Snap action
36 C
DF
.~.~.~
> Stud and slot
Unofficial Alpha Subclasses: R A B C
DEFINITION
Classification: 36/36
(under subclass 35) Products in which the cushion heel, or some part of it, is so connected to the shoe or to some other part of the cushioned heel that it may be readily removed therefrom, as for adjustment or replacement.