Assignee

ECULLET

US2 patents

Top patents by PatentIndex Score

US7355140B1Apr 8, 2008

Method of and apparatus for multi-stage sorting of glass cullets

ECULLET30 citations88

US7351929B2Apr 1, 2008

Method of and apparatus for high speed, high quality, contaminant removal and color sorting of glass cullet

ECULLET48 citations88