PR

Paul A. Rickman

RO Roho: 1 patents #1 of 4Top 25%
📍 Belleville, IL: #4 of 13 inventorsTop 35%
🗺 Illinois: #1,559 of 5,780 inventorsTop 30%
Overall (2003): #144,141 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6564410 Valve for zoned cellular cushion Robert W. Graebe, Robert Klotz 2003-05-20