Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Carpet fasteners – Hook
Patent
1996-09-13
1998-10-20
Mah, Chuck
Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
Carpet fasteners
Hook
16 16, A47G 2704
Patent
active
058228284
ABSTRACT:
Mechanical fasteners having parallel barbs extending vertically from a horizontal planar member to secure layers of a floor covering. When interposed between floor covering layers the barbs penetrate and anchor into a floor covering material. When a consumer desires to separate the layers, and to replace or recycle one or all the layers of the floor covering, he can do so readily by pulling the layers apart, and then securing new layers together with the mechanical fastener.
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Adams Harold F.
Berard Raymond A.
Braungart Michael
McDonough William A.
Terry Claude Edward
Interface, Inc.
Labbee Michael F.
Mah Chuck
McDonough Braungart Design Chemistry, L.L.C.
Pratt John S.
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