US2022167709A1PendingUtilityA1

Footwear

39
Assignee: OBLIQUE SHOES CORPPriority: Aug 5, 2020Filed: Aug 4, 2021Published: Jun 2, 2022
Est. expiryAug 5, 2040(~14 yrs left)· nominal 20-yr term from priority
Inventors:Leah Erica Chung
A43B 13/06A43B 13/12A43B 3/108A43B 23/021A43B 7/142A43B 13/04A43B 13/386
39
PatentIndex Score
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Claims

Abstract

An article of footwear is disclosed. The article of footwear includes an insole made of polyurethane with a thickness of at least 8 mm at its thickest point, the insole comprising an arch support designed to distribute the pressure of a foot; an outsole made of leather with an edge-to-edge rubber that is inlaid into a forepart of the outsole, and a midsole sandwiched between the insole and the outsole.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . An article of footwear comprising:
 an insole made of polyurethane with a thickness of at least 8 mm at its rear heal portion, the insole comprising an arch support designed to distribute the pressure of a foot, the arch support being the thickest point of the insole; and   a midsole sandwiched between the insole and an outsole.   
     
     
         2 . The article of footwear of  claim 1 , wherein the outsole is made of leather with an edge-to-edge rubber that is inlaid into a forepart of the outsole, 
     
     
         3 . The article of footwear of  claim 1 , further comprising a wide toe box. 
     
     
         4 . The article of footwear of  claim 3 , wherein the article of footwear is of U.S. size 8 and the toe box is approximately 90 mm wide. 
     
     
         5 . The article of footwear of  claim 1 , wherein the article of footwear is a loafer and further comprises a heel collar padded with a strip of latex foam. 
     
     
         6 . The article of footwear of  claim 5 , wherein the insole is of approximately 3 mm thick at a toe box portion of the insole. 
     
     
         7 . The article of footwear of  claim 1 , wherein the article of footwear is an edge heel; and where in the insole is of approximately 5 mm thick at a toe box portion of the insole. 
     
     
         8 . The article of footwear of  claim 1 , wherein the article of footwear is a point mule; and where in the insole is of approximately 4 mm thick at a toe box portion of the insole. 
     
     
         9 . The article of footwear of  claim 1 , wherein an exterior of the article of footwear is made of lambskin leather. 
     
     
         10 . The article of footwear of  claim 1 , wherein the article of footwear comprises one of loafer, edge heel, and point mule.

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