US PATENT SUBCLASS 5 / 499
.~ Adapted to contact mattress
Current as of:
June, 1999
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Terms of Use
5 /
HD
BEDS
482
DF
BEDCLOTHING
{15}
499
.~ Adapted to contact mattress {1}
500
DF
.~.~
> Multilayer
DEFINITION
Classification: 5/499
Adapted to contact mattress:
(under subclass 482) Bed clothing which when installed, directly engage the mattress.