Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Bulked continuous filament having a three-sided exterior cross-section and a convex six-sided central void and yarn and carpet produced therefrom

Bulked continuous filament having a three-sided exterior cross-section and a convex six-sided central void and yarn and carpet produced therefrom

US Patent 6939608 · Granted Sep 6, 2005

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus and method for applying colors and performance chemicals on carpet yar2019
Bulked continuous filaments with trilobal cross-section and round central void a2018
Systems and methods for intermittently colored yarn2014
Bulked continuous filament having a three-sided exterior cross-section and conve2006
Apparatus and method for heat-setting carpet yarns with hot atmospheric air2006
Process for making poly(trimethyleneterephthalate) bulked continuous filaments, 2006
Yarns comprised of bulked continuous filaments of poly (trimethylene terephthala2004
Yarns comprised of bulked continuous filaments of poly(trimethylene terephthalat2001
Process for making multicolored yarns and the product thereof2000
Moisture stable tuftstring carpet1999
Carpets made from poly(trimethylene terephthalate) bulked continuous filaments1997
Process for making poly(trimethylene terephthalate) bulked continuous filaments1997