MD

Matthew J. DeWitte

NI National Presto Industries: 2 patents #27 of 47Top 60%
📍 Altoona, WI: #11 of 31 inventorsTop 40%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #2,223,867 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6198076 Convection oven Vernon D. Moen, Lawrence J. Tienor 2001-03-06
D418728 Can opener Lawrence A. Kalina, Brent W. Dressel 2000-01-11