DM

Darwin T. McKnight

HL Hoover Limited: 1 patents #6 of 31Top 20%
📍 Louisville, OH: #1 of 13 inventorsTop 8%
🗺 Ohio: #1,176 of 4,724 inventorsTop 25%
Overall (2005): #215,690 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D509933 Middle handle portion for a floor cleaner Richard S. Parr 2005-09-20