Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Plastifier with throttle means

Plastifier with throttle means

US Patent 5255973 · Granted Oct 26, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for manufacturing a foamable synthetic material from shredded foam1997
Plastifier with disk and pin throttle for plastic materials1994
Double-worm extruder with polygonal-disk kneader1994
Process and device for drawing off and blocking off a melt1993
Device for cooling, drying and granulating strands1993
Device for cooling and granulating molten strands1992