Inventor

PARR CHRIS

US3 patents

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

CAMPBELL DANE

1 patent

US8424684B2Apr 23, 2013

Multi-diameter disc assembly for material processing screen

CAMPBELL DANE17 citations80

Bulk Handling Systems

1 patent

US8991616B2Mar 31, 2015

Material sorting discs with variable interfacial opening

Bulk Handling Systems7 citations75

EMERGING ACQUISITIONS LLC

1 patent

US9283594B2Mar 15, 2016

Material sorting discs with variable interfacial opening

EMERGING ACQUISITIONS LLC0 citations47