Inventor
RIZZI MARC A
US5 patents
⚠️ This page may combine multiple inventors who share the name “RIZZI MARC A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
USM CORP
4 patentsUS4491417AJan 1, 1985
Devolatilizing mixing extruder
USM CORP32 citations91
US4311446AJan 19, 1982
Injection molding machine controls
USM CORP53 citations89
US3937776AFeb 10, 1976
Method for controlling injection molding machines
USM CORP27 citations79
US4582473AApr 15, 1986
Polymer pelletizer
USM CORP5 citations53