IP Library › Granted Patent US 10,779,981
Granted Patent B2
US 10,779,981 · App. 15/892,186 · Granted Sep 22, 2020

Heel protector and corresponding rehabilitation systems and methods for using the same

Inventors: Michelle Drey (Chicago, IL); Bruce Shapiro (Deerfield, IL)
Assignee: Medline Industries, Inc.
A61F5/0111A61F5/05816
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Quick Facts
Patent No.
US 10,779,981
App. No.
15/892,186
Filed
Feb 8, 2018
Granted
Sep 22, 2020
Kind
B2
Art Unit
3786
USPC
128/845
Abstract

A device ( 100 ) includes a leg engaging section ( 101 ) and a foot engaging section ( 102 ) intersecting at a heel receiver ( 103 ). The leg engaging section and the foot engaging section define a leg insertion aperture ( 104 ). A compressible cushion layer ( 402 ) is disposed at least in the leg engaging section. At least one bolster tube ( 401 ) is disposed interior the leg engaging section. The bolster tube ( 401 ) can be selectively removable through one or more apertures ( 1105,1106 ).

Claims (26)

1. A device, comprising:

a leg engaging section and a foot engaging section intersecting at a heel receiver, the leg engaging section and the foot engaging section defining a leg insertion aperture, at least the leg engaging section comprising a compressible cushion layer; and

bolster tube disposed interior the leg engaging section;

wherein the bolster tube and the compressible cushion layer are manufactured from different materials.

2. The device of claim 1 , the tube at least partially surrounded by the compressible cushion layer.

3. The device of claim 1 , the bolster tube placed on a lateral side of the device.

4. The device of claim 3 , the leg engaging section defining a first side, a second side, and a base member disposed between the first side and the second side, the bolster tube disposed exterior the first side.

5. The device of claim 1 , the bolster tube disposed along a side of the leg engaging section.

6. The device of claim 5 , the bolster tube and the leg engaging section arranged in a parallel alignment.

7. The device of claim 1 , the bolster tube manufactured from a compressible foam.

8. The device of claim 1 , the bolster tube manufactured from a batting.

9. The device of claim 1 , the bolster tube defining a cross section.

10. The device of claim 1 , the bolster tube defining a polygonal cross section.

11. The device of claim 1 , the bolster tube at least completely surrounded by the compressible cushion layer.

12. The device of claim 1 , further comprising one or more fastening straps extending from sides of the leg engaging section, the foot engaging section, or combinations thereof.

13. The device of claim 12 , the one or more fastening straps comprising four fastening straps, with at least one fastening strap extending from a first side of the device, while other fastening straps extend from another side of the device.

14. The device of claim 1 , the compressible cushion layer comprising one of an organic batting or an inorganic batting.

15. The device of claim 1 , the bolster tube to stabilize the device rotationally.

16. A device, comprising:

a leg engaging section and a foot engaging section intersecting at a heel receiver, the leg engaging section and the foot engaging section defining a leg insertion aperture, wherein:

at least the leg engaging section comprises a compressible cushion layer; and

the leg engaging section comprises a bolster to stabilize the device rotationally.

17. The device of claim 16 , further comprising the bolster.

18. The device of claim 16 , the bolster disposed along a first side of the leg engaging section.

19. The device of claim 17 , wherein the bolster comprises a polygonal section.

20. The device of claim 17 , wherein the bolster comprises a hexogonal cross section.

Assignments (5)
PATENT SECURITY AGREEMENT Recorded May 28, 2026
From: MEDLINE INDUSTRIES, LP
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 075643/0462 →
PATENT SECURITY AGREEMENT Recorded Jun 20, 2025
From: MEDLINE INDUSTRIES, LP
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 071672/0100 →
CONVERSION OF ENTITY FROM CORPORATION TO LIMITED PARTNERSHIP Recorded Oct 31, 2021
From: MEDLINE INDUSTRIES, INC.
To: MEDLINE INDUSTRIES, LP
Reel/Frame 057977/0567 →
SECURITY INTEREST Recorded Oct 21, 2021
From: MEDLINE INDUSTRIES, LP
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 057927/0091 →
SECURITY INTEREST Recorded Oct 21, 2021
From: MEDLINE INDUSTRIES, LP
To: BANK OF AMERICA, N.A.
Reel/Frame 058040/0001 →
Continuity (2)
Continuation 14468872 · Aug 26, 2014
Related Publication 20180161189A1 · Jun 14, 2018
Cited By (14)
US 1,133,381 US 1,134,887 US 1,134,888 US 1,136,211 US 1,136,212 US 1,136,213 US 1,136,214 US 1,136,215 US 1,137,696 US 1,137,697 US 1,140,038 US 1,147,400 US 12,409,094 US 12,616,595