GS

Gerald N. Shields

GR Graymills: 1 patents #1 of 2Top 50%
📍 Chicago, IL: #95 of 419 inventorsTop 25%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #132,145 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5307840 Ink tank/pump system Kenneth Luedtke 1994-05-03