WW

Walter R. Witzke

NASA: 1 patents #1,418 of 3,881Top 40%
📍 Seven Hills, OH: #64 of 133 inventorsTop 50%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,116,733 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4214902 High toughness-high strength iron alloy Joseph Robert Stephens 1980-07-29