JM

James I. Masterman

OT Owatonna Tool: 1 patents #5 of 13Top 40%
Overall (All Time): #4,041,092 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4471805 Control valve James C. Solie, Michael T. Landrum, Larry D. Allard 1984-09-18