Thomas A. Dutkanych

UN Unknown: 2 patents #12,644 of 83,584Top 20%

📍 O'Fallon, IL: #37 of 95 inventorsTop 40%

🗺 Illinois: #34,584 of 84,256 inventorsTop 45%

Overall (All Time): #2,310,518 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D327568	Shoe lace	—	1992-07-07
4697836	Bin with retractable lid	—	1987-10-06