SO

Steve Oyler

JE Jennmar: 1 patents #18 of 39Top 50%
Overall (All Time): #3,522,826 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6619888 Flange nut for mine roof bolt Frank Calandra, Jr., John C. Stankus, Michael Cokus, John G. Oldsen 2003-09-16