P

Inventor

ROE MITCHELL GREGG

US7 patents
⚠️ This page may combine multiple inventors who share the name “ROE MITCHELL GREGG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MSS INC

4 patents
US7019822B1Mar 28, 2006

Multi-grade object sorting system and method

MSS INC27 citations92
US8809718B1Aug 19, 2014

Optical wire sorting

MSS INC31 citations91
US7173709B2Feb 6, 2007

Multi-grade object sorting system and method

MSS INC7 citations73
US7499172B2Mar 3, 2009

Multi-grade object sorting system and method

MSS INC3 citations62

MAGNETIC SEPARATION SYST INC

1 patent
US5966217AOct 12, 1999

System and method for distinguishing an item from a group of items

MAGNETIC SEPARATION SYST INC66 citations95

(unassigned)

1 patent
US5917585AJun 29, 1999

Method for distinguishing pen from other materials

20 citations91

DOAK ARTHUR G

1 patent
US8411276B2Apr 2, 2013

Multi-grade object sorting system and method

DOAK ARTHUR G7 citations82