Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Spinnerette for producing bi-component trilobal filaments

Spinnerette for producing bi-component trilobal filaments

US Patent 5125818 · Granted Jun 30, 1992

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process of making hollow filaments2000
Method and apparatus for treating strand-like material2000
Phosphorescent directional signals and manufacturing method1998
Phosphorescent directional signals and manufacturing method1997
Process for making soil and stain resistant carpet fiber1995
Hollow trilobal cross-section filament1993
End identifier for multidye yarn1991
Flame retardant fibers for textile use1991
Flame retardant fibers for textile use1989