JH

John M. Holub

📍 Buffalo Grove, IL: #10 of 54 inventorsTop 20%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #113,863 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5281394 Data collection and sample handling apparatus — 1994-01-25