US PATENT SUBCLASS 297 / 452.17
.~.~.~ Continuous cushioning material (e.g., one-piece cushion, bean bag, etc.)

Current as of: June, 1999
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297 /   HD   CHAIRS AND SEATS

452.1  DF  BOTTOM OR BACK {12}
452.11  DF  .~ Directly connected bottom and back {2}
452.16  DF  .~.~ Interconnected cushions for bottom and back {1}
452.17.~.~.~ Continuous cushioning material (e.g., one-piece cushion, bean bag, etc.)

DEFINITION

Classification: 297/452.17

Continuous cushioning material (e.g., one-piece cushion, bean bag):

(under subclass 452.16) Device wherein the bottom cushion and back cushion are either (a) continuously formed from one single piece of cushioning material, or (b) formed of a plurality of discrete particles of material that together provide a cushion support for the bottom and back of a seated occupant.