DT

Drusilla M. Tostenson

📍 Chilcoot, CA: #1 of 1 inventorsTop 100%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,321,306 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4896574 Self sharpening wood log slicer Harold L. Hull, Carroll T. Tostenson 1990-01-30
D291320 Wood log shear Carroll T. Tostenson 1987-08-11