Inventor

ELLERT ROGER H

US4 patents

⚠️ This page may combine multiple inventors who share the name “ELLERT ROGER H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHOLLE CORP

2 patents

US4386636AJun 7, 1983

Container conveyor for flexible container filling machine

SCHOLLE CORP29 citations89

US4355493AOct 26, 1982

Roller chute

SCHOLLE CORP21 citations78

B BAR B INC

1 patent

US4510737AApr 16, 1985

Machine and method for filling flexible containers

B BAR B INC37 citations87

BOISE CASCADE CORP

1 patent

US4717120AJan 5, 1988

Discharge valve for bulk containers

BOISE CASCADE CORP16 citations65