Ronald J. Cisek

📍 Willowbrook, IL: #2 of 11 inventorsTop 20%

🗺 Illinois: #1,480 of 5,663 inventorsTop 30%

Overall (2004): #128,709 of 270,089Top 50%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6786712	Interlocking closure device	—	2004-09-07