US2016066647A1PendingUtilityA1

Footwear insoles incorporating gel-infused memory foam

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Assignee: TOTES ISOTONER CORPPriority: Sep 9, 2014Filed: Sep 3, 2015Published: Mar 10, 2016
Est. expirySep 9, 2034(~8.1 yrs left)· nominal 20-yr term from priority
Inventors:Cherie Handorf
A43B 7/1415A43B 7/144A43B 7/1425A43B 7/14A43B 17/003A43B 7/142A43B 7/1445A43B 17/006A43B 7/149A43B 17/026A43B 17/00A43B 17/14
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PatentIndex Score
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Claims

Abstract

A footwear insole includes gel-infused memory foam positioned on at least a portion of the insole such that the gel-infused memory foam supports a user's foot. The insole can include a heel pad, a half-length support, and a full-length support such that any one or more of the heel pad, the half-length support, and the full-length support includes the gel-infused memory foam.

Claims

exact text as granted — not AI-modified
I/We claim: 
     
         1 . A footwear insole comprising gel-infused memory foam in at least a portion of the insole. 
     
     
         2 . The insole of  claim 1 , wherein the gel-infused memory foam is positioned at least as a heel pad. 
     
     
         3 . The insole of  claim 1 , wherein the gel-infused memory foam is positioned at least as an arch support. 
     
     
         4 . The insole of  claim 1 , wherein the gel-infused memory foam is positioned at least as a ball support. 
     
     
         5 . The insole of  claim 1 , wherein the gel-infused memory foam is positioned at least as a half-length support. 
     
     
         6 . The insole of  claim 1 , wherein the gel-infused memory foam is positioned at least as a full-length support. 
     
     
         7 . The insole of  claim 1 , wherein the gel-infused memory foam has a thickness of between about 5 mm and about 10 mm. 
     
     
         8 . The insole of  claim 1 , wherein the gel-infused memory foam has a density of about 4.0 lb/ft 3  +/−3%. 
     
     
         9 . The insole of  claim 1 , wherein the gel-infused memory foam has a density of about 3.0 lb/ft 3  +/−3%. 
     
     
         10 . The insole of  claim 1 , wherein the gel-infused memory foam comprises a CFD of about 0.25 lb/in 2  +/−3%. 
     
     
         11 . The insole of  claim 1 , wherein the gel-infused memory foam comprises a CFD of about 2.0 lb/in 2  +/−3%. 
     
     
         12 . The insole of  claim 1 , wherein the insole is configured for a slipper. 
     
     
         13 . A footwear insole comprising a heel pad, a half-length support, and a full-length support, wherein at least one of the heel pad, the half-length support, and the full-length support comprises gel-infused memory foam. 
     
     
         14 . The insole of  claim 13  further comprising an arch support comprising gel-infused memory foam. 
     
     
         15 . The insole of  claim 13  further comprising a ball support comprising gel-infused memory foam.

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