DP

David Pfaffinger

General Motors: 1 patents #120 of 601Top 20%
📍 Hampshire, IL: #1 of 3 inventorsTop 35%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #144,375 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5368427 Quarter turn fastener — 1994-11-29