US PATENT SUBCLASS 428 / 93
.~.~ U-, V-, or W-shaped or continuous strand, filamentary material

Current as of: June, 1999
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428 /   HD   STOCK MATERIAL OR MISCELLANEOUS ARTICLES

85  DF  PILE OR NAP TYPE SURFACE OR COMPONENT {9}
92  DF  .~ Particular shape or structure of pile {1}
93.~.~ U-, V-, or W-shaped or continuous strand, filamentary material {1}
94  DF  .~.~.~> Continuous strand with adhesive bond to backing

DEFINITION

Classification: 428/93

(under subclass 92) Product in which the filamentary material comprises either reversely bent discrete strand-portions* or continuous strands* secured to the web or sheet at bights which engage the strands* or strand portions*.