JB

John Bertsch

📍 Sidney, OH: #8 of 19 inventorsTop 45%
🗺 Ohio: #1,244 of 4,576 inventorsTop 30%
Overall (1997): #130,589 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D380165 Plumb bob string — 1997-06-24