Covering for floors and/or walls
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 17, 2009
Grant Date -
Mar 9, 2006
app pub date -
Oct 27, 2005
filing date -
Jun 13, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A fabric is provided having discrete surface portions of a primary backing and tufted yarns exposed on the technical face of the fabric. To form the fabric, the yarn feed controlled by servomotors is adjusted in increments to rob back yarn sufficient to pull out the previously tufted loops in selected portions of the fabric, leaving the primary backing portion of the pulled-out loops exposed on the technical face. By the selection process, random or patterned tufted portions and exposed primary backing surface portions are provided on the technical face of the fabric.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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