JK

James E. Kleinfeld

📍 Cadiz, OH: #2 of 6 inventorsTop 35%
🗺 Ohio: #1,244 of 4,576 inventorsTop 30%
Overall (1997): #135,641 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5608941 Rotary brush for duct-work cleaning — 1997-03-11