IP Library Granted Patent US 6,990,753
Granted Patent B2
US 6,990,753 · App. 10/936,880 · Granted Jan 31, 2006

Three point footwear

Assignee: Keen LLC
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Quick Facts
Patent No.
US 6,990,753
App. No.
10/936,880
Granted
Jan 31, 2006
Kind
B2
Abstract

Three point footwear articles having a sole itself having an integrally-molded toe protector with said toe protector affixed to the post point are disclosed.

Claims (17)

1. An article of footwear for a wearer comprising a sole extending from a front end adjacent to the tip of the wearer's toes, under the wearer's arch and to a rear end adjacent to the wearer's heel and including an integrally-molded toe piece extending upwards from the front end and extending backwards over at least a portion of at least two of the wearer's toes, a post extending upwardly from the sole and positioned to fit between adjacent toes of the wearer, a first strap extending from the sole at a position medial to the wearer's arch and extending forward and connected to the post at a point above the wearer's toes, a second strap also extending from the sole but at a position proximal to the wearer's arch and extending forward and connected to the post at a point above the wearer's toes and with a connector coupling the post to the integrally-molded toe piece. claim 1 .

2. The article of footwear of claim 1 wherein the connector is an extension of the second strap.

3. The article of footwear of claim 1 wherein the first and second straps extend from between a midsole and an insole.

4. The article of footwear of claim 1 wherein the article is a sandal.

5. The article of footwear of claim 1 wherein the sole defines the shape of the article.

6. An article of footwear for a wearer comprising a sole itself comprising a ground-contacting molded outsole layer, a molded midsole layer and a wearer's-foot-supporting molded insole layer, the sole extending from a front end under the tip of the wearer's toes, under the wearer's arch and to a rear end under the wearer's heel, the midsole layer intermediate the outsole layer and the insole layer and bonded thereto, with a layer of the sole including an integrally-molded toe piece extending upwards from the front end and extending backwards over at least a portion of at least two of the wearer's toes, a post extending upwardly from the sole and positioned to fit between adjacent toes of the wearer, a first strap extending from between adjacent sole layers at a position medial to the wearer's arch and extending forward and connected to the post at a point above the wearer's toes, a second strap also extending from between adjacent sole layers but at a position proximal to the wearer's arch and extending forward and connected to the post at a point above the wearer's toes and with a connector coupling the post to the integrally-molded toe piece.

7. The article of footwear of claim 6 wherein the integrally-molded toe piece is integrally molded to the outsole layer.

8. The article of footwear of claim 6 wherein the integrally-molded toe piece is integrally molded to the midsole layer.

9. The article of footwear of claim 6 wherein the connector is an extension of the first strap.

10. The article of footwear of claim 6 wherein the connector is an extension of the second strap.

11. The article of footwear of claim 6 wherein the first and second straps extend from between the midsole and the insole.

12. The article of footwear of claim 6 . wherein the molded insole and the molded midsole each comprise molded polyethylene-vinyl acetate.

13. The article of footwear of claim 12 wherein the outsole comprises blown rubber.

14. The article of footwear of claim 6 wherein the article is a sandal.

15. The article of footwear of claim 6 wherein the midsole defines the shape of the article.

16. The article of footwear of claim 6 wherein the midsole and the insole together define the shape of the article.

17. The article of footwear of claim 6 wherein the post extends upward through the insole layer.

Assignments (5)
RELEASE OF SECURITY INTEREST Recorded Oct 23, 2024
From: BANK OF AMERICA, N.A.
To: KEEN, INC.; FUERST GROUP, INC.; CHROME INDUSTRIES, INC.
Reel/Frame 068994/0130 →
SECURITY INTEREST Recorded Aug 24, 2016
From: KEEN, INC.; FUERST GROUP, INC.; CHROME INDUSTRIES, INC.
To: BANK OF AMERICA, N.A., A NATIONAL BANKING ASSOCIATION
Reel/Frame 039798/0147 →
SECURITY AGREEMENT Recorded Mar 6, 2009
From: KEEN, INC.
To: BANK OF AMERICA, N.A., AS AGENT
Reel/Frame 022354/0631 →
CHANGE OF NAME Recorded Feb 24, 2009
From: KEEN LLC
To: KEEN, INC.
Reel/Frame 022299/0656 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 13, 2004
From: FUERST, RORY W.
To: KEEN LLC
Reel/Frame 016066/0647 →
Continuity (2)
Provisional Application 6058015400 · Jun 15, 2004
Related Publication 20050274040A1 · Dec 15, 2005