US 7,497,032 B2
Foot pain-relieving articles and method thereof
Michael D. Shows, 26532 Montebello Pl., Mission Viejo, Calif. 82691 (US)
Filed on Feb. 28, 2006, as Appl. No. 11/364,281.
Application 11/364281 is a continuation in part of application No. 10/637232, filed on Aug. 11, 2003, granted, now 7,017,283.
Prior Publication US 2006/0143941 A1, Jul. 06, 2006
Int. Cl. A43B 7/02 (2006.01); A43B 7/06 (2006.01)
U.S. Cl. 36—2.6  [36/3 B; 36/3 A] 15 Claims
OG exemplary drawing
 
1. A foot pain-relief article for a footwear product comprising, in combination:
a footwear product;
an aperture in a portion of said footwear product;
a length of tubing coupled to and extending along an insole of said footwear product;
a plurality of weep holes along said length of tubing;
a source of a gas fluid adapted to be introduced through said aperture into said tubing and adapted to be activated by a person, wherein said source of gas fluid is a compressed gas cylinder coupled to said footwear product; and
gas fluid from said compressed gas cylinder for internally altering a temperature of said footwear product; wherein said gas fluid is dispersed through said weep holes toward an inner portion of said footwear product.