ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,458,975, issued on Nov. 4.
"System and method for dual roller crushing" was invented by John A. Iafrate (Apopka, Fla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A crusher device includes a jaw having a center block assembly with a first crushing jaw having surface on a first vertical side and a second crushing jaw having a surface on a second vertical side of the center block assembly wherein each surface has a diametrically-opposing arcuate plate surface, a first dual non-overlapping crushing roller mounted in space relation from the diametrically-opposing arcuate plate surface, a second dual non-overlapping crushing roller mounted in space relation...