IP Library Granted Patent US 11,744,327
Granted Patent B2
US 11,744,327 · App. 17/403,767 · Granted Sep 5, 2023

Footwear with dual shanks

Inventor: Mark S. Recchi (Lancaster, OH)
Assignee: ROCKY BRANDS, INC.
A43B23/22A43B7/1425
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Quick Facts
Patent No.
US 11,744,327
App. No.
17/403,767
Granted
Sep 5, 2023
Kind
B2
Abstract

Footwear for covering a foot of a wearer includes an outsole configured for supporting the foot of the wearer, an upper secured to the outsole and configured for covering the foot of the wearer, an insole located above the outsole within the upper, a midsole located above the outsole and below the insole and first and second laterally adjacent shanks located above the outsole and below the insole. The first shank angles forward and outward from the heel portion to a lateral side of the middle portion and the second shank angles forward and outward from the heel portion to a medial side of the middle portion to form an acute angle therebetween and provide balance and torsional stability for sides of the wearer's foot.

Claims (37)

1. Footwear for covering a foot of a wearer, said footwear comprising, in combination:

an outsole configured for supporting the foot of the wearer and having a heel portion at a rear end, a toe portion at front end opposite the heel portion, and a middle portion between the heel portion and the toe portion;

an upper secured to the outsole and configured for covering the foot of the wearer;

an insole located above the outsole within the upper;

a midsole located between the outsole and the insole;

first and second laterally adjacent shanks located above the outsole and below the insole, wherein the first and second shanks are located between the midsole and the insole; and

wherein the first shank angles forward and outward from the heel portion to a lateral side of the middle portion and the second shank angles forward and outward from the heel portion to a medial side of the middle portion to form an acute angle therebetween and provide balance and torsional stability for sides of the wearer's foot, and wherein the first and second shanks are separate spaced-apart components.

2. The footwear according to claim 1 , wherein rear ends of the first and second shanks are closer in a lateral direction than front ends of the first and second shanks in the lateral direction.

3. The footwear according to claim 1 , wherein the front end of the second shank is located at a position configured to be under a ball of the wearer's foot.

4. The footwear according to claim 1 , wherein first and second pockets are formed in a top surface of the midsole for receiving the first and second shanks therein.

5. The footwear according to claim 4 , wherein the first and second pockets are separate and spaced apart.

6. The footwear according to claim 1 , wherein the midsole comprises ethylene vinyl acetate.

7. Footwear for covering a foot of a wearer, said footwear comprising, in combination:

an outsole configured for supporting the foot of the wearer and having a heel portion at a rear end, a toe portion at front end opposite the heel portion, and a middle portion between the heel portion and the toe portion;

an upper secured to the outsole and configured for covering the foot of the wearer;

an insole located above the outsole within the upper;

a midsole located between the outsole and the insole;

first and second laterally adjacent shanks located above the outsole and below the insole, wherein the first and second shanks are located between the midsole and the insole;

wherein the first shank angles forward and outward from near a lateral center of the heel portion to a lateral side of the middle portion and the second shank angles forward and outward from near a lateral center of the heel portion to a medial side of the middle portion to form an acute angle therebetween and provide balance and torsional stability for sides of the wearer's foot, and wherein the first and second shanks are separate spaced-apart components; and

wherein rear ends of the first and second shanks are closer in a lateral direction than front ends of the first and second shanks in the lateral direction.

8. The footwear according to claim 7 , wherein the front end of the second shank is located at a position configured to be under a ball of the wearer's foot.

9. The footwear according to claim 7 , wherein first and second pockets are formed in a top surface of the midsole for receiving the first and second shanks therein.

10. The footwear according to claim 9 , wherein the first and second pockets are separate and spaced apart.

11. The footwear according to claim 7 , wherein the midsole comprises ethylene vine acetate.

12. A western boot for covering a foot of a wearer, said western boot comprising, in combination:

an outsole configured for supporting the foot of the wearer and having a heel portion at a rear end, a toe portion at front end opposite the heel portion, and a middle portion between the heel portion and the toe portion;

an upper secured to the outsole and configured for covering the foot of the wearer;

wherein the upper has an unlaced shaft configured to cover the lower leg of the wearer;

an insole located above the outsole within the upper;

a midsole located between the outsole and the insole;

first and second laterally adjacent shanks located above the outsole and below the insole, wherein the first and second shanks are located between the midsole and the insole; and

wherein the first shank angles forward and outward from near a lateral center of the heel portion to a lateral side of the middle portion and the second shank angles forward and outward from near a lateral center of the heel portion to a medial side of the middle portion to form an acute angle therebetween and provide balance and torsional stability for sides of the wearer's foot, and wherein the first and second shanks are separate spaced-apart components; and

wherein rear ends of the first and second shanks are closer in a lateral direction than front ends of the first and second shanks in the lateral direction.

13. The western boot according to claim 12 , wherein the front end of the second shank is located at a position configured to be under a ball of the wearer's foot.

14. The western boot according to claim 12 , wherein first and second pockets are formed in a top surface of the midsole for receiving the first and second shanks therein.

15. The footwear according to claim 14 , wherein the first and second pockets are separate and spaced apart.

16. The footwear according to claim 12 , wherein the midsole comprises ethylene vinyl acetate.

Assignments (6)
RELEASE OF SECURITY INTEREST Recorded May 1, 2024
From: TCW ASSET MANAGEMENT COMPANY LLC
To: US FOOTWEAR HOLDINGS LLC; ROCKY BRANDS, INC.
Reel/Frame 067279/0539 →
SECURITY INTEREST Recorded Apr 29, 2024
From: ROCKY BRANDS, INC.; ROCKY BRANDS US, LLC; US FOOTWEAR HOLDINGS LLC
To: BANK OF AMERICA, N.A., AS AGENT
Reel/Frame 067260/0452 →
PATENT SECURITY AGREEMENT Recorded Jan 9, 2024
From: ROCKY BRANDS, INC.; US FOOTWEAR HOLDINGS LLC
To: BANK OF AMERICA, N.A., AS AGENT
Reel/Frame 066242/0575 →
CORRECTIVE ASSIGNMENT TO CORRECT THE DATE REFERENCE IN RECITALS SECTION OF ATTACHMENT PREVIOUSLY RECORDED ON REEL 065929 FRAME 0128. ASSIGNOR(S) HEREBY CONFIRMS THE PATENT SECURITY AGREEMENT. Recorded Jan 4, 2024
From: ROCKY BRANDS, INC.; US FOOTWEAR HOLDINGS, LLC
To: TCW ASSET MANAGEMENT COMPANY LLC, AS AGENT
Reel/Frame 066196/0326 →
SECURITY INTEREST Recorded Dec 21, 2023
From: ROCKY BRANDS, INC.; US FOOTWEAR HOLDINGS, LLC
To: TCW ASSET MANAGEMENT COMPANY LLC, AS AGENT
Reel/Frame 065929/0128 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 16, 2021
From: RECCHI, MARK S.
To: ROCKY BRANDS, INC.
Reel/Frame 057195/0496 →