LD

Lucas Duffrene

SF Saint-Gobain Glass France: 2 patents #366 of 1,055Top 35%
Overall (All Time): #2,175,583 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7153798 Glass sheet designed to be heat tempered Frederic Bordeaux 2006-12-26
6335300 Glass sheet designed to be heat tempered Frederic Bordeaux 2002-01-01