Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Disc refiner with plates having logarithmic spiral bars

Disc refiner with plates having logarithmic spiral bars

US Patent 7712694 · Granted May 11, 2010

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Material processing optimization2025
Material processing optimization2023
Set for the mechanical processing, in particular grinding of suspended fibrous m2022
Refiner plate segments with anti-lipping feature2021
Display panel portion with a computer icon2021
Set for the mechanical processing, in particular grinding of suspended fibrous m2018
Deflaker plate and methods relating thereto2013
Refiner plates with high-strength high-performance bars2011
Refiner plates with logarithmic spiral bars2008
Conical refiner plates with logarithmic spiral type bars2008
Refiner2003
Refiner2003