Beds – Mattress
Reexamination Certificate
2007-07-09
2008-12-09
Trettel, Michael (Department: 3673)
Beds
Mattress
C005S722000, C005S723000
Reexamination Certificate
active
07461425
ABSTRACT:
A bed includes a mattress having a core the core being one of at least two types. A control system is capable of automatically identifying the core type. In one variant, one core type is a bladder core type and another core type is a foam core type. The mattress may include a tag indicative of the core type and the control system may include a sensor for identifying the core type from the tag and wherein the sensor sends a signal to a controller to indicate a tag type and therefore a mattress type.
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Bish Suzanne
Butler Mary
Chambers Kenith W.
Baran Kenneth C.
Hill-Rom Services Inc.
Trettel Michael
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