CT

Christy F. Tvrdik

📍 Ingleside, IL: #1 of 6 inventorsTop 20%
🗺 Illinois: #1,486 of 5,836 inventorsTop 30%
Overall (2002): #76,481 of 266,432Top 30%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6435250 Retractable doorway gate device Marc D. Pichik 2002-08-20