SK

Steve Kohlman

📍 Clarks Grove, MN: #2 of 8 inventorsTop 25%
🗺 Minnesota: #15,886 of 52,454 inventorsTop 35%
Overall (All Time): #1,251,829 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7455355 User adjustable motorcycle seat cushion with independently inflatable and deflatable ischial support cell and gluteous support cell 2008-11-25
7392557 Cushion with group of mutually inflatable and deflatable cells and system for selectively isolating one or more cells from the group for independent inflation and deflation 2008-07-01
6848135 Inflation level monitoring system for inflatable cushions 2005-02-01
6668405 Variable pressure relief inflated cushion 2003-12-30