RH

Robert E. Hengle

FS Feco Engineered Systems: 1 patents #8 of 19Top 45%
Overall (All Time): #3,999,549 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4603491 Reversible cross flow drying or curing oven William F. Granfors 1986-08-05