RF

Robert W. Fest

Overall (All Time): #2,103,293 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7896060 Casting furnace Lennie L. Ashburn, John H. Mortimer 2011-03-01
7383873 Casting furnace Lennie L. Ashburn, John H. Mortimer 2008-06-10