DS

Dean L. Schaffran

GR Graco: 1 patents #18 of 42Top 45%
📍 Carol Stream, IL: #6 of 23 inventorsTop 30%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #142,526 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5292232 Liquid pump pressure control system Duane D. Krohn 1994-03-08