US 12,070,412 B1
Mobile cold therapy device
James J. Weber, Santa Barbara, CA (US); and Gary Walters, Escondido, CA (US)
Assigned to EVOLVE ORTHOPEDICS LLC, Santa Barbara, CA (US)
Filed by EVOLVE ORTHOPEDICS LLC, Santa Barbara, CA (US)
Filed on Mar. 6, 2023, as Appl. No. 18/117,793.
Application 18/117,793 is a continuation of application No. 17/706,430, filed on Mar. 28, 2022, granted, now 11,622,882.
Application 17/706,430 is a continuation in part of application No. 17/401,073, filed on Aug. 12, 2021, granted, now 11,285,037.
Claims priority of provisional application 63/065,382, filed on Aug. 13, 2020.
This patent is subject to a terminal disclaimer.
Int. Cl. A61F 7/00 (2006.01); A61H 9/00 (2006.01)
CPC A61F 7/0085 (2013.01) [A61F 2007/0056 (2013.01); A61F 2007/0091 (2013.01); A61F 2007/0093 (2013.01); A61H 9/0078 (2013.01)] 20 Claims
OG exemplary drawing
 
5. A cold therapy pad for use with a stationary cold therapy device, the device having a tank containing a cold therapy fluid; a pump circulating the fluid and drawing ambient air; tubing interconnecting the pump to the pad; an electronic controller wired to the pump; an energy source powering the electronic controller and the pump; the pad comprising:
a first fluid bladder having a thermal membrane including fluid inflatable nipples that protrude from the first fluid bladder when inflated and engage the user's body;
a second fluid bladder adjacent to the first fluid bladder at a surface opposite to the thermal membrane; and
a third fluid bladder having an outer surface, wherein the third fluid bladder is adjacent to the second fluid bladder.