A - Human Necessities – 47 – C
Patent
A - Human Necessities
47
C
360/1
A47C 27/08 (2006.01)
Patent
CA 1203327
PRESSURE RELIEF DEVICE ABSTRACT A pressure relief device for bed-ridden patients is comprised of a hollow annular cushion having a valve to permit filling of the cushion with water, laterally extending tabs to facilitate positioning of the device, and an anti-bacterial agent and a dye agent located within the hollow cushion.
447905
O'hanlan J. Treacy
Ridout & Maybee Llp
LandOfFree
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