Inventor
RECHIN MICHAEL P
US3 patents
Patents
3 patentsUS5794289AAug 18, 1998
Mattress for relieving pressure ulcers
GAYMAR IND INC234 citations96
US6689079B2Feb 10, 2004
Support device with pressure adjustment section and method of use
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US6131469AOct 17, 2000
Shear force measurement device for beds and method
GAYMAR IND INC18 citations77