IP Library Granted Patent US 12,582,541
Granted Patent B2
US 12,582,541 · App. 15/224,526 · Granted Mar 24, 2026

Cryotherapy and compression sleeve and methods of use

Inventor: Michael Riordan (Alpharetta, GA)
Assignee: FREEZE SLEEVE IPCO LLC
A61F5/0109A61F7/02A61F7/10A61F2007/0029A61F2007/0031A61F2007/0032A61F2007/0034A61F2007/0039A61F2007/0041A61F2007/0042A61F2007/0043A61F2007/0219A61F2007/0223A61F2007/0233A61F2007/0244
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Quick Facts
Patent No.
US 12,582,541
App. No.
15/224,526
Granted
Mar 24, 2026
Kind
B2
Abstract

An elastic material or other stretch material formed as a layer or cylinder and capable of holding hot or cold temperature and radiating such temperature through contact and an elastic fabric adhered to the elastic material capable of providing a protective cover and a fabric liner between a user's skin and the elastic material and, thus, functions to conform to user's body providing evenly distributed encompassing cold or hot temperature application, a fabric liner between user's skin and the hot or cold therapy, even application of compression therapy without the need for clips or buckles.

Claims (69)

1 . An apparatus for wrapping a body part, said apparatus comprising:

an elastic material, said elastic material having a first surface and a second surface, wherein said elastic material is configured to be exposed to a hot or cold temperature environment and transfer said hot or cold temperature, wherein said elastic material consists of a single, elastic gel material that is configured to stretch in multiple directions;

an elastic fabric part that comprises:

an elastic fabric portion adhered to and covering said first surface of said elastic material;

an elastic fabric portion adhered to and lining said second surface of said elastic material; and

wherein said apparatus is configured to provide a compressive force to the body part.

2 . The apparatus of claim 1 ,

wherein said elastic fabric part is configured in a sleeve shape with a first sleeve end opening and a second sleeve end opening;

wherein said elastic fabric portion adhered to said first surface is an outer fabric layer portion of said sleeve shape;

wherein said elastic fabric portion adhered to said second surface is an inner fabric layer portion of said sleeve shape;

wherein each of said outer fabric layer portion and said inner fabric layer portion extends between said first sleeve end opening and said second sleeve end opening;

wherein a space is provided between said outer fabric layer portion and said inner fabric layer portion, and said elastic material is located in said space;

wherein said elastic fabric part includes a sewn seam region that joins said outer fabric layer portion and said inner fabric layer portion, and said sewn seam region runs from said first sleeve end opening to said second sleeve end opening.

3 . The apparatus of claim 2 , wherein said space between said outer fabric layer portion and said inner fabric layer portion includes a first edge running from said first sleeve end opening toward said second sleeve end opening and a second edge running from said first sleeve end opening toward said second sleeve end opening; and

wherein said elastic material is configured with a first material side that extends along said first edge of said space and a second material side that extends along said second edge of said space.

4 . The apparatus of claim 3 , wherein said first material side is separated from said second material side by said sewn seam region.

5 . The apparatus of claim 4 ,

wherein said outer fabric layer portion is continuous between a first side of said sewn seam region and a second side of said sewn seam; and

wherein said inner fabric layer portion is continuous between said first side of said sewn seam region and said second side of said sewn seam.

6 . The apparatus of claim 5 , wherein said sleeve shape is tapered.

7 . The apparatus of claim 2 , wherein said first sleeve end opening's opening diameter is greater than said second sleeve end opening's opening diameter.

8 . The apparatus of claim 7 , wherein said elastic material is tapered from said first sleeve end opening to said second sleeve end opening and said elastic fabric part is tapered from said first sleeve end opening to said second sleeve end opening.

9 . The apparatus of claim 1 , wherein said elastic gel material was formed as a layer in a mold or form.

10 . An apparatus for wrapping a body part, said apparatus comprising:

an elastic material, said elastic material having a first surface and a second surface, wherein said elastic material is configured to be exposed to a hot or cold temperature environment and transfer said hot or cold temperature, wherein said elastic material is a molded elastic gel material that is formed as a layer with a defined perimeter edge, wherein said layer of said molded elastic gel material is configured to stretch in multiple directions;

an elastic fabric part that comprises:

an elastic fabric portion adjacent to and covering said first surface of said elastic material;

an elastic fabric portion adjacent to and lining said second surf ace-surface of said elastic material; and

wherein said apparatus is configured to provide a compressive force to the body part.

11 . The apparatus of claim 10 ,

wherein said elastic fabric part is configured in a sleeve shape with a first sleeve end opening and a second sleeve end opening;

wherein said elastic fabric portion adjacent to said first surface is an outer fabric layer portion of said sleeve shape;

wherein said elastic fabric portion adjacent to said second surface is an inner fabric layer portion of said sleeve shape;

wherein each of said outer fabric layer portion and said inner fabric layer portion extends between said first sleeve end opening and said second sleeve end opening;

wherein a space is provided between said outer fabric layer portion and said inner fabric layer portion, and said layer of said molded elastic gel material is located in said space.

12 . The apparatus of claim 11 ,

wherein said elastic fabric part includes a sewn seam region that joins said outer fabric layer portion and said inner fabric layer portion, and said sewn seam region runs from said first sleeve end opening to said second sleeve end opening.

13 . The apparatus of claim 12 , wherein said space between said outer fabric layer portion and said inner fabric layer portion includes a first edge running from said first sleeve end opening toward said second sleeve end opening and a second edge running from said first sleeve end opening toward said second sleeve end opening; and

wherein said perimeter edge of said layer of said molded elastic gel material includes a first material side that extends along said first edge of said space and a second material side that extends along said second edge of said space.

14 . The apparatus of claim 13 , wherein said first material side is separated from said second material side by said sewn seam region.

15 . The apparatus of claim 14 ,

wherein said outer fabric layer portion is continuous between a first side of said sewn seam region and a second side of said sewn seam; and

wherein said inner fabric layer portion is continuous between said first side of said sewn seam region and said second side of said sewn seam.

16 . The apparatus of claim 15 , wherein said sleeve shape is tapered.

17 . The apparatus of claim 12 , wherein said first sleeve end opening's opening diameter is greater than said second sleeve end opening's opening diameter.

18 . The apparatus of claim 17 , wherein said layer of said molded elastic gel material is tapered from said first sleeve end opening to said second sleeve end opening and said elastic fabric part is tapered from said first sleeve end opening to said second sleeve end opening.

19 . An apparatus for wrapping a body part, said apparatus comprising:

an elastic material, said elastic material having a first surface and a second surface, wherein said elastic material is configured to be exposed to a hot or cold temperature environment and transfer said hot or cold temperature, wherein said elastic material is an elastic gel layer that is formed with a defined perimeter edge, wherein said elastic gel layer is configured to stretch in multiple directions;

an elastic fabric part that comprises:

an elastic fabric portion adjacent to and covering said first surface of said elastic material;

an elastic fabric portion adjacent to and lining said second surf ace-surface of said elastic material;

wherein said apparatus is configured to provide a compressive force to the body part.

20 . The apparatus of claim 19 ,

wherein said elastic fabric part is configured in a sleeve shape with a first sleeve end opening and a second sleeve end opening;

wherein said elastic fabric portion adjacent to said first surface is an outer fabric layer portion of said sleeve shape;

wherein said elastic fabric portion adjacent to said second surface is an inner fabric layer portion of said sleeve shape;

wherein each of said outer fabric layer portion and said inner fabric layer portion extends between said first sleeve end opening and said second sleeve end opening;

wherein a space is provided between said outer fabric layer portion and said inner fabric layer portion, and said elastic gel layer is located in said space.

21 . The apparatus of claim 20 ,

wherein said elastic fabric part includes a sewn seam region that joins said outer fabric layer portion and said inner fabric layer portion, and said sewn seam region runs from said first sleeve end opening to said second sleeve end opening.

22 . The apparatus of claim 21 , wherein said space between said outer fabric layer portion and said inner fabric layer portion includes a first edge running from said first sleeve end opening toward said second sleeve end opening and a second edge running from said first sleeve end opening toward said second sleeve end opening; and

wherein said perimeter edge of said elastic gel layer includes a first material side that extends along said first edge of said space and a second material side that extends along said second edge of said space.

23 . The apparatus of claim 22 , wherein said first material side is separated from said second material side by said sewn seam region.

24 . The apparatus of claim 23 ,

wherein said outer fabric layer portion is continuous between a first side of said sewn seam region and a second side of said sewn seam; and

wherein said inner fabric layer portion is continuous between said first side of said sewn seam region and said second side of said sewn seam.

25 . The apparatus of claim 20 , wherein said first sleeve end opening's opening diameter is greater than said second sleeve end opening's opening diameter.

26 . The apparatus of claim 25 , wherein said elastic gel layer is tapered from said first sleeve end opening to said second sleeve end opening and said elastic fabric part is tapered from said first sleeve end opening to said second sleeve end opening.

27 . The apparatus of claim 20 , wherein said sleeve shape is tapered.

Assignments (8)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 15, 2025
From: RIORDAN, MICHAEL
To: FREEZESLEEVE, LLC
Reel/Frame 072257/0668 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 15, 2025
From: FSIP ACQUISITION LLC
To: FREEZE SLEEVE IPCO LLC
Reel/Frame 072258/0023 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 15, 2025
From: FREEZESLEEVE, LLC
To: FSIP ACQUISITION LLC
Reel/Frame 072257/0877 →
SECURITY AGREEMENT Recorded Aug 1, 2025
From: FREEZE SLEEVE IPCO LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 072309/0622 →
CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER PREVIOUSLY RECORDED AT REEL: 71679 FRAME: 273. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST. Recorded Jul 25, 2025
From: FSIP ACQUISITION LLC
To: FREEZE SLEEVE IPCO LLC
Reel/Frame 072253/0700 →
CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER PREVIOUSLY RECORDED AT REEL: 71679 FRAME: 14. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST. Recorded Jul 25, 2025
From: FREEZESLEEVE, LLC
To: FSIP ACQUISITION LLC
Reel/Frame 072253/0663 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 11, 2025
From: FSIP ACQUISITION LLC
To: FREEZE SLEEVE IPCO LLC
Reel/Frame 071679/0273 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 11, 2025
From: FREEZESLEEVE, LLC
To: FSIP ACQUISITION LLC
Reel/Frame 071679/0014 →