US PATENT SUBCLASS 5 / 500
.~.~ Multilayer

Current as of: June, 1999
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5 /   HD   BEDS

482  DF  BEDCLOTHING {15}
499  DF  .~ Adapted to contact mattress {1}
500.~.~ Multilayer

DEFINITION

Classification: 5/500

Multilayer:

(under subclass 499) Bedclothing including more than one thickness of material, e.g., mattress pad, etc.