EB

Ellis Blackwell

📍 Greenville, OH: #127 of 203 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,644,365 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5881592 Floating plug for drawing of tubes Darrell K. Maisel 1999-03-16