Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process of making extruded brush monofilaments

Process of making extruded brush monofilaments

US Patent 6391240 · Granted May 21, 2002

Estimated economic value: $85,659,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Natural bristle replacement for cosmetic and other brushes1999
Moisture stable tuftstring carpet1999
Monofilaments with split ends1999
Coextruded monofilaments1998
Coextruded monofilaments1998
Flaggable synthetic tapered paintbrush bristles1992
Process for surface treating thermoplastic monofilaments1992
Process for flame treating1990
Orthodontic ligature1989
Coextruded monofilament fishline1986
Oriented woven furniture support material1984
Tri- or tetra-locular paint brush bristles1981