US PATENT SUBCLASS 36 / 168
.~.~.~ Including metal spring means

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


36 /   HD   BOOTS, SHOES, AND LEGGINGS

140  DF  ORTHOPEDIC BOOT OR SHOE WITH CORRECTIVE ELEMENT {4}
145  DF  .~ Arch support {8}
166  DF  .~.~ For the longitudinal arch {6}
168.~.~.~ Including metal spring means

DEFINITION

Classification: 36/168

Including metal spring means:

(under subclass 166) Appliances in which the support includes a resiliently flexible metal device, for supporting the longitudinal arch of the foot.