Granted Patent B2

US 12,201,571 · App. 16/709,166 · Granted Jan 21, 2025

Inventor: Kipp K. Dye (Natick, MA)

Assignee: Performance Solutions, LLC

A61H15/0092A61H15/00A63B21/0004A63B21/4033A63B21/4049A63B23/02A63B26/003B29C44/02B29C44/445B29C45/00B29C48/001B29C48/022B29C48/03B29C48/06B29C48/12A61H2015/0014A61H2201/169A61H2201/1695B29C53/40B29C65/48B29C66/128B29C66/14B29C66/4322B29C66/45B29C66/71B29C66/727B29D23/001B29K2023/06B29K2105/046B29K2105/048B29K2105/24B29L2023/003B29L2031/463B29L2031/52

Abstract

Claims (29)

1. A therapeutic, fitness and sports enhancement device comprising:

a cylindrically shaped core having a first end and a second end and made of at least one of closed cell foam, rubber or plastic;

an overlay completely circumferentially surrounding the core from about the first end to about the second end, made of at least one of closed cell foam, rubber or plastic; and

the overlay including a plurality of projections configured to extend into tissue below subcutaneous fat of a user while under pressure of the user's body.

2. The device of claim 1 in which the projections extending from the overlay include a predetermined shape including one of: a rounded shape, a curved shape, a triangle shape, a square shape, a notch shape, a cylindrical shape with rounded ends, or a cylindrical shape with flat ends.

3. The device of claim 1 in which the projections longitudinally extend over a length of the device.

4. The device of claim 1 in which the projections extend perpendicular to a longitudinal axis of the overlay.

5. The device of claim 1 in which the projections radially extend from the overlay at the same angles.

6. The device of claim 1 in which the projections radially extend from the overlay at different angles.

7. The device of claim 1 in which the projections are configured in a wave pattern extending from the overlay.

8. The device of claim 1 in which the projections are configured in a Z pattern extending from the overlay.

9. The device of claim 1 in which the projections are configured in a helical pattern extending from the overlay.

10. The device of claim 1 in which the projections are individually spaced in a predetermined pattern extending from the overlay.

11. The device of claim 10 in which the predetermined pattern includes an aligned pattern of the projections extending from the overlay.

12. The device of claim 10 in which the predetermined pattern includes an offset pattern of the projections extending from the overlay.

13. The device of claim 1 in which the core and/or the projections extending from the overlay are made of a pliable material.

14. The device of claim 13 in which the pliable material includes a closed-cell foam material.

15. The device of claim 14 in which the closed-cell foam material includes a chemically cross-linked polyethylene foam.

16. The device of claim 13 in which the pliable material includes expandable polyethylene.

17. The device of claim 13 in which the pliable material includes plastic.

18. The device of claim 1 in which the core includes a plurality of bonded sections.

19. The device of claim 1 in which the core is manufactured using an extrusion process.

20. The device of claim 1 in which the overlay rests upon the core.

21. The device of claim 1 in which the core provides resistance to compression for the overlay.

22. The device of claim 1 in which the projections are configured to reach trigger points of a user.

23. The device of claim 1 in which the projections are configured to break up collagenous fibers in a user.

24. The device of claim 1 in which the projections have a density in the range of about 2.0 lb/ft 3 to about 12 lb/ft 3 .

25. The device of claim 1 in which the core has a diameter of between about 3 inches to about 15 inches.

26. The device of claim 1 in which the device has a diameter of between about 3 inches to about 15 inches.

Assignments (1)

Continuity (7)

References Cited (214)