Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Composite flexible pulp refiner disk

Composite flexible pulp refiner disk

US Patent 4620675 · Granted Nov 4, 1986

Estimated economic value: $1,020,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fluid pump/generator with integrated motor and related stator and rotor and meth2006
Vacuum separation, transport and collection system for immiscible liquids2006
System for controlling vibration of a dynamic surface2002
System and method for controlling vibration of a dynamic surface2001
Methods for controlling deflection of a dynamic surface2001
System and method for controlling deflection of a dynamic surface2001
Apparatus for replacement and alignment of needle boards in a needle loom2000
Press roll system2000
Cross machine tensioning system and method1999
Endless loop finishing assembly1999
Multiple disk refiner with elastomeric mounting1986
Multi-disk refiner1986