Daniel B. Mitchell

📍 Worthington, OH: #13 of 37 inventorsTop 40%

🗺 Ohio: #1,244 of 4,576 inventorsTop 30%

Overall (1997): #162,301 of 185,788Top 90%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5643479	Electric arc welding	Robert D. Lloyd	1997-07-01