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David L. O'Neal

HL Hoover Limited: 1 patents #30 of 68Top 45%
📍 North Canton, OH: #33 of 82 inventorsTop 45%
🗺 Ohio: #1,649 of 5,836 inventorsTop 30%
Overall (2003): #240,263 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6647578 Brush assembly removal device Jeffery A. Morgan, Adam C. Sclafani, Jeffrey S. Louis, Siu Wai Hui 2003-11-18