DB

David J. Balke

ID Intertech Development: 1 patents #1 of 2Top 50%
📍 Morton Grove, IL: #7 of 21 inventorsTop 35%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #146,970 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5363689 Calibration device for leak detecting instruments Jacques Hoffmann 1994-11-15