KK

Keith J. Knepfel

AS Arrowhead Systems: 1 patents #5 of 19Top 30%
Overall (All Time): #3,568,692 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6170649 Interlocked conveyor frame Randel L. Radandt, Charles E. Leher 2001-01-09