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Howard R. DuFour

WU Wright State University: 1 patents #39 of 103Top 40%
📍 New Carlisle, OH: #48 of 88 inventorsTop 55%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,016,715 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4523769 Wheelchair and drive system therefor Roger M. Glaser, Jerrold S. Petrofsky 1985-06-18