US PATENT SUBCLASS 297 / 452.48
.~ Cushioned

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

452.1  DF  BOTTOM OR BACK {12}
452.48.~ Cushioned {3}
452.49  DF  .~.~> Including a support spring {3}
452.55  DF  .~.~> Including a support panel (e.g., pan-type seat, etc.) {2}
452.58  DF  .~.~> Having a fixed cover {3}

DEFINITION

Classification: 297/452.48

Cushioned:

(under subclass 452.1) Device in which the bottom or back includes a padding material such as foam, fabric, cotton, felt, etc., for absorbing shock and providing comfort to a seated occupant.

SEE OR SEARCH THIS CLASS, SUBCLASS:

219.1+, for flexible pad having means to detachably connect the pad to a seating device.

SEE OR SEARCH CLASS

5, Beds,

652+, for a cushion.

29, Metal Working, 91+, for an upholstery making apparatus or process.