US PATENT SUBCLASS 442 / 224
.~.~ Plural fabric layers

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


442 /   HD   FABRIC (WOVEN, KNITTED, OR NONWOVEN TEXTILE OR CLOTH, ETC.)

181  DF  WOVEN FABRIC (I.E., WOVEN STRAND OR STRIP MATERIAL) {13}
221  DF  .~ Including a foamed layer or component {4}
224.~.~ Plural fabric layers {1}
225  DF  .~.~.~> Including a nonwoven fabric layer

DEFINITION

Classification: 442/224

Plural fabric layers:

(under subclass 221) Subject matter characterized by having two or more distinct fabric layers.