RB

Richard K. Bolen

📍 Champaign, IL: #18 of 80 inventorsTop 25%
🗺 Illinois: #1,480 of 5,663 inventorsTop 30%
Overall (2004): #132,047 of 270,089Top 50%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6821199 Vending machine with improved coin box and supplemental base support for unloading access to the box 2004-11-23