FS

Francis E. Schindler

EN Engelhard: 1 patents #271 of 518Top 55%
Overall (All Time): #4,061,531 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4418099 Non-burnished precious metal composition Danilo L. Cuevas, Frank Russo 1983-11-29