TM

Timothy G. Mathis

PI Ppg Industries: 1 patents #662 of 1,216Top 55%
Overall (All Time): #3,807,854 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5352258 Production of glass fibers from scrap glass fibers Stanley C. DeGreve, Joe B. Lovelace, E. Charles Watkins, Harry Makitka, Thomas C. Bour +5 more 1994-10-04