Inventor

SZYPULSKI DAVID L

US2 patents

Patents

2 patents

US9604875B2Mar 28, 2017

Tempered and non-tempered glass coatings having similar optical characteristics

PPG IND OHIO INC20 citations89

US8865325B2Oct 21, 2014

Tempered and non-tempered glass coatings having similar optical characteristics

PPG IND OHIO INC26 citations89