Inventor

KAUFMAN PAUL J

US3 patents

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

PPG IND OHIO INC

2 patents

US7947160B2May 24, 2011

System for coating objects

PPG IND OHIO INC1 citations46

US7943028B2May 17, 2011

Method for coating objects

PPG IND OHIO INC0 citations46

PENN UNITED TECHNOLOGIES INC

1 patent

US7303065B2Dec 4, 2007

Belt conveyor apparatus

PENN UNITED TECHNOLOGIES INC12 citations76