IP Library Granted Patent US 10,765,171
Granted Patent B2
US 10,765,171 · App. 14/996,916 · Granted Sep 8, 2020

Shoe having cushion within heel member

Inventors: Aubert Shepherd (Greenland, NH); Raghu Yalamanchili (Dongguan, CN); Narendran Jayavel (Vellore, IN)
Assignee: COLE HAAN LLC
A43B13/186A43B7/141A43B13/12B29C44/12B29C44/1271B29C45/40B29D35/08A43B3/0078A43B7/144A43B7/1445A43B13/04A43B13/188A43B13/41A43B21/20A43B21/26A43B23/22A43B23/24B29C44/08B29D35/061B29D35/122B29K2075/00B29K2101/12B29K2675/00B29L2031/50
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 10,765,171
App. No.
14/996,916
Granted
Sep 8, 2020
Kind
B2
Abstract

A shoe comprising a sole and an upper secured to the sole. The sole has a lower sole member, a heel member, a shank member, a heel cushion, and a foot pad. The heel member extends downwardly from the lower sole member. The heel member includes a heel outer peripheral surface and an open top heel cavity. The lower sole member includes a top surface and a lower sole cavity extending downwardly from the top surface. The shank member has a shank midfoot portion and a shank heel portion. The shank midfoot portion is in the lower sole cavity and the shank heel portion is in the heel cavity. The heel cushion is in the heel cavity. The shank heel portion is sandwiched between the heel cushion and the heel member.

Claims (33)

1. A shoe comprising: a sole; and an upper secured to the sole; the sole extending longitudinally from a sole heel end to a sole toe end and extending transversely from a sole lateral edge to a sole medial edge, the sole including a heel region, a midfoot region, a ball region and a toe region, the heel region extending longitudinally from the sole heel end to the midfoot region, the midfoot region extending longitudinally from the heel region to the ball region, the ball region extending longitudinally from the midfoot region to the toe region, and the toe region extending longitudinally from the ball region to the sole toe end, the sole having a lower sole member, a heel member, a shank member, a heel cushion, and a foot pad, the lower sole member extending from the sole heel end to the sole toe end, the heel member being in the heel region and extending downwardly from the lower sole member, the heel member including a heel outer peripheral surface and an open top heel cavity, the open top heel cavity being spaced from the heel outer peripheral surface, the lower sole member including a top surface and a lower sole cavity extending downwardly from the top surface, the shank member having a shank midfoot portion and a shank heel portion, the shank midfoot portion being in the lower sole cavity and the shank heel portion being in the open top heel cavity, the heel cushion being in the open top heel cavity, the shank heel portion being sandwiched between the heel cushion and the heel member, the foot pad extending between the sole heel end and the sole toe end and having a heel pad portion, a midfoot pad portion, a ball pad portion, and a toe pad portion, the heel pad portion overlying and being in contact with the heel cushion, the midfoot pad portion overlying and being in contact with the shank midfoot portion, the midfoot pad portion, the ball pad portion, and the toe pad portion being in the lower sole cavity, the foot pad having a top surface in contact with the upper.

2. The shoe as set forth in claim 1 wherein the lower sole member has an outer peripheral surface, and wherein the sole further comprises a veneer, the veneer comprising a lower sole veneer portion and a heel veneer portion, the lower sole veneer portion traversing along the outer peripheral surface of the lower sole member, the heel veneer portion traversing along the heel outer peripheral surface.

3. The shoe as set forth in claim 2 wherein the lower sole veneer portion comprises either natural leather or synthetic leather.

4. The shoe as set forth in claim 3 wherein the heel veneer portion comprises either natural leather or synthetic leather.

5. The shoe as set forth in claim 2 wherein the heel veneer portion comprises wood.

6. The shoe as set forth in claim 2 wherein the lower sole member is of a molded construction and wherein the heel member is of a molded construction.

7. The shoe as set forth in claim 6 wherein the heel member is a one-piece member separate from the lower sole member.

8. The shoe as set forth in claim 6 wherein the heel member is of a first material of a first durometer hardness, the heel cushion is of a second material of a second durometer hardness, and the foot pad is of a third material of a third durometer hardness, the first durometer hardness being greater than the second durometer hardness, the second durometer hardness being greater than the third durometer hardness.

9. The shoe as set forth in claim 8 wherein the lower sole member is of the first material.

10. The shoe as set forth in claim 8 wherein the foot pad comprises a single layer, the single layer of the foot pad being in contact with the upper and the heel cushion.

11. The shoe as set forth in claim 10 wherein the single layer of the foot pad is in contact with the shank midfoot portion and the lower sole member.

12. The shoe as set forth in claim 11 wherein the third material is a cured-in-place foam.

13. The shoe as set forth in claim 11 wherein the lower sole veneer portion comprises natural leather and wherein the heel veneer portion comprises natural leather.

14. The shoe as set forth in claim 8 further comprising a welt, the welt being adjacent the outer peripheral surface of the lower sole member, the welt being secured to at least one of the sole and the upper.

15. A method of making the shoe as set forth in claim 2 , the method comprising:

placing the lower sole veneer portion in a mold;

injecting a curable first material into the mold, the mold being of a shape to form the lower sole member;

allowing the first material to cure to form the lower sole member;

removing the lower sole veneer portion and the lower sole member from the mold.

16. A method as set forth in claim 15 further comprising:

attaching the heel member to the lower sole member;

placing the shank member relative to the heel member and the lower sole member such that the shank heel portion is in the open top heel cavity and the shank midfoot portion is in the lower sole cavity;

inserting the heel cushion into the open top heel cavity, the heel cushion being of a second material different from the first material;

causing a curable third material to flow into the lower sole cavity and atop the heel cushion;

allowing the third material to cure to form the foot pad;

attaching the upper to the sole.

17. The shoe as set forth in claim 1 wherein the lower sole member is of a molded construction and wherein the heel member is of a molded construction.

18. The shoe as set forth in claim 17 wherein the heel member is of a first material of a first durometer hardness, the heel cushion is of a second material of a second durometer hardness, and the foot pad is of a third material of a third durometer hardness, the first durometer hardness being greater than the second durometer hardness, the second durometer hardness being greater than the third durometer hardness.

19. The shoe as set forth in claim 18 wherein the lower sole member is of the first material.

20. The shoe as set forth in claim 1 wherein the foot pad comprises a single layer, the single layer of the foot pad being in contact with the upper and the heel cushion.

21. The shoe as set forth in claim 20 wherein the single layer of the foot pad is in contact with the shank midfoot portion and the lower sole member.

22. The shoe as set forth in claim 1 wherein the shank midfoot portion comprises a plurality of shank openings, the midfoot pad portion being located within at least some of the shank openings.

23. A shoe comprising: a sole; and an upper secured to the sole; the sole extending longitudinally from a sole heel end to a sole toe end and extending transversely from a sole lateral edge to a sole medial edge, the sole including a heel region, a midfoot region, a ball region and a toe region, the heel region extending longitudinally from the sole heel end to the midfoot region, the midfoot region extending longitudinally from the heel region to the ball region, the ball region extending longitudinally from the midfoot region to the toe region, and the toe region extending longitudinally from the ball region to the sole toe end, the sole having a lower sole member, a heel member, a shank member, a heel cushion, and a foot pad, the lower sole member extending from the sole heel end to the sole toe end, the heel member being in the heel region and extending downwardly from the lower sole member, the heel member including a heel outer peripheral surface and an open top heel cavity, the open top heel cavity being spaced from the heel outer peripheral surface, the lower sole member including a top surface and a lower sole cavity extending downwardly from the top surface, the shank member having a shank midfoot portion and a shank heel portion, the shank midfoot portion being in the lower sole cavity and the shank heel portion being in the open top heel cavity, the heel cushion being in the open top heel cavity, the shank heel portion being sandwiched between the heel cushion and the heel member, the foot pad extending between the sole heel end and the sole toe end and having a heel pad portion, a midfoot pad portion, a ball pad portion, and a toe pad portion, the heel pad portion overlying the heel cushion and the midfoot pad portion overlying the shank midfoot portion, the midfoot pad portion, the ball pad portion, and the toe pad portion being in the lower sole cavity, the foot pad having a top surface in contact with the upper.

Assignments (7)
RELEASE OF SECURITY INTEREST RECORDED FEBRUARY 15, 2019, AT REEL 048355 AND FRAME 0667 Recorded Aug 16, 2023
From: JPMORGAN CHASE BANK, N.A.
To: COLE HAAN LLC
Reel/Frame 064602/0407 →
RELEASE OF SECURITY INTEREST Recorded Aug 15, 2023
From: ALTER DOMUS (US) LLC, AS COLLATERAL AGENT
To: COLE HAAN LLC
Reel/Frame 064599/0780 →
SECURITY INTEREST Recorded Aug 15, 2023
From: COLE HAAN LLC
To: ACQUIOM AGENCY SERVICES LLC, AS COLLATERAL AGENT
Reel/Frame 064599/0077 →
SECURITY AGREEMENT Recorded Sep 14, 2020
From: COLE HAAN LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 053770/0204 →
PATENT SECURITY AGREEMENT Recorded Jul 1, 2020
From: COLE HAAN LLC
To: ALTER DOMUS (US) LLC, AS COLLATERAL AGENT
Reel/Frame 053100/0028 →
SECURITY INTEREST Recorded Feb 15, 2019
From: COLE HAAN LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 048355/0667 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 22, 2016
From: SHEPHERD, AUBERT; YALAMANCHILI, RAGHU; JAYAVEL, NARENDRAN
To: COLE HAAN LLC
Reel/Frame 038066/0386 →