Granted Patent B2

US 12,527,484 · App. 18/601,138 · Granted Jan 20, 2026

Inventor: Trent K. English (Williamston, MI)

Assignee: Therabody, Inc.

A61B5/02255A61B5/01A61B5/02233A61B5/11A61B5/332A61B5/681A61B5/7435A61B5/7455

Abstract

Claims (30)

1 . A wearable device for providing therapy to a user, the wearable device comprising:

a wearable support to be worn by the user, wherein the wearable support includes a band and a wearable housing attached to the band;

a plurality of inflatable bladders coupled to the wearable support;

an air inflator including a motor to move air into the plurality of inflatable bladders to inflate the plurality of inflatable bladders and apply pressure to one or more acupressure points of the user during pressure therapy;

a plurality of vibration motors coupled to the wearable support to generate vibrations to be felt by the user during vibration therapy;

a plurality of thermal elements coupled to the wearable support to provide heat to the user during thermal therapy;

a sensor housing mounted to the wearable support;

a heart rate sensor mounted in the sensor housing to measure a heart rate of the user, wherein the heart rate sensor includes one or more optical sensors mounted in the sensor housing and one or more light emitting diodes mounted in the sensor housing;

a user interface to activate the air inflator for the pressure therapy, to activate the plurality of vibration motors for the vibration therapy, and to activate the plurality of thermal elements for the thermal therapy; and

a controller coupled to the user interface and operable in a plurality of modes, the controller configured to control operation of the air inflator, the plurality of vibration motors, and the plurality of thermal elements,

wherein the wearable support has a layer of material that defines an opening and the sensor housing is mounted to the layer of material such that the sensor housing at least partially fills the opening relative to the plurality of inflatable bladders, wherein the sensor housing and the heart rate sensor move relative to the wearable housing upon inflation and deflation of the plurality of inflatable bladders.

2 . The wearable device of claim 1 , wherein the plurality of vibration motors are embedded in the wearable support beneath the layer of material to provide a barrier between the plurality of vibration motors and the user.

3 . The wearable device of claim 1 , wherein the controller is configured to monitor the heart rate of the user over time and control the vibration therapy for the user based on the heart rate of the user, including activating the plurality of vibration motors to vibrate in a pattern during the vibration therapy to reduce the heart rate of the user.

4 . The wearable device of claim 1 , wherein the controller is configured to operate the air inflator to inflate and deflate the plurality of inflatable bladders in a repeated pattern during the pressure therapy.

5 . The wearable device of claim 4 , wherein the plurality of inflatable bladders includes: a first inflatable bladder having a first pair of bladder layers sealed together to form a first inflatable region; and a second inflatable bladder having a second pair of bladder layers sealed together to form a second inflatable region, the first inflatable bladder being disposed on the second inflatable bladder.

6 . The wearable device of claim 5 , wherein the first pair of bladder layers and the second pair of bladder layers are formed of inelastic material so that each of the first inflatable bladder and the second inflatable bladder has a predetermined shape and size when fully inflated.

7 . The wearable device of claim 6 , wherein the first inflatable bladder is inflatable to a volume of less than three cubic centimeters when fully inflated and the second inflatable bladder is inflatable to a volume of less than ten cubic centimeters when fully inflated.

8 . The wearable device of claim 1 , wherein one of the plurality of inflatable bladders has a pair of outer bladder layers and an intermediate bladder layer disposed between the pair of outer bladder layers, wherein the intermediate bladder layer has a through hole to allow air to pass therethrough.

9 . The wearable device of claim 1 , wherein the heart rate sensor includes one or more light sources coupled to the controller to emit light and one or more optical sensors coupled to the controller to receive light.

10 . The wearable device of claim 9 , wherein the controller is configured to determine an average heart rate of the user by measuring the heart rate of the user over time with the heart rate sensor.

11 . The wearable device of claim 1 , wherein the controller is configured to operate the plurality of vibration motors to generate vibrations in a repeating pattern during the vibration therapy.

12 . The wearable device of claim 1 , wherein the controller is configured to operate the plurality of vibration motors to generate vibrations of varying amplitudes over time during the vibration therapy.

13 . The wearable device of claim 1 , wherein the controller is configured to operate the plurality of vibration motors to generate vibrations in a predetermined wave sequence during the vibration therapy.

14 . The wearable device of claim 1 , comprising a display unit having a display coupled to the controller.

15 . The wearable device of claim 14 , wherein the controller is configured to display an icon associated with one of the plurality of modes on the display when an electronic connection is made between the controller and the display unit.

16 . The wearable device of claim 1 , wherein the band is formed of elastic material and the wearable housing is attached to the band.

17 . The wearable device of claim 1 , comprising a pressure sensor connected to the controller to measure pressure in one or more of the plurality of inflatable bladders.

18 . The wearable device of claim 1 , comprising a plurality of solenoid valves to control fluid communication between the plurality of inflatable bladders and atmosphere.

19 . The wearable device of claim 1 , wherein the wearable housing is further defined as an inflator housing with the air inflator being disposed in the inflator housing.

20 . The wearable device of claim 1 , wherein the plurality of inflatable bladders includes a first inflatable bladder and a second inflatable bladder, and the controller is configured to separately inflate the first inflatable bladder and the second inflatable bladder at different times during the pressure therapy such that the first inflatable bladder is inflated while the second inflatable bladder remains uninflated.

Assignments (4)

Continuity (5)

References Cited (400)