Buckles – buttons – clasps – etc. – Including readily dissociable fastener having numerous,... – Having filaments constructed from coated – laminated – or...
Reexamination Certificate
2007-06-05
2007-06-05
Sandy, Robert J. (Department: 3677)
Buckles, buttons, clasps, etc.
Including readily dissociable fastener having numerous,...
Having filaments constructed from coated, laminated, or...
C024S452000
Reexamination Certificate
active
10382178
ABSTRACT:
A hook member is provided that is capable of engaging fibers. The hook member includes a stem extending upwardly from a sheet-form base to a distal end. The stem has leading and trailing edges that form an apex angle therebetween. A crook is integrally formed with and arches along a curved axis directly from the stem of the hook member to a tip. The crook has a width measured along a line tangent to the tip and perpendicular to a central axis that bisects the apex angle and intersects a plane substantially parallel to the sheet-form base that is less than about 20 percent of a height of the hook member measured along a line extending perpendicular to the base.
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Jackson Andre′ L.
Sandy Robert J.
Velern Industries B.V.
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