Inventor
ROBERTSON WALTER J
US12 patents
⚠️ This page may combine multiple inventors who share the name “ROBERTSON WALTER J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PPG IND OHIO INC
8 patentsUS6593255B1Jul 15, 2003
Impregnated glass fiber strands and products including the same
PPG IND OHIO INC78 citations96
US6419981B1Jul 16, 2002
Impregnated glass fiber strands and products including the same
PPG IND OHIO INC54 citations95
US6949289B1Sep 27, 2005
Impregnated glass fiber strands and products including the same
PPG IND OHIO INC44 citations91
US6809046B2Oct 26, 2004
Non-heat cleaned fabrics and products including the same
PPG IND OHIO INC25 citations91
US6231533B1May 15, 2001
Orthopedic splinting article
PPG IND OHIO INC9 citations73
US9312424B1Apr 12, 2016
Process and system for producing photovoltaic modules
PPG IND OHIO INC3 citations62
US11395997B2Jul 26, 2022
Systems for automated production, application and evaluation of coating compositions
PPG IND OHIO INC0 citations58
US10981128B2Apr 20, 2021
Systems for automated production, application and evaluation of coating compositions
PPG IND OHIO INC1 citations58