DS

Darrell E. Stafford

Caterpillar: 1 patents #36 of 194Top 20%
📍 Dunlap, IL: #2 of 12 inventorsTop 20%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #143,816 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5375059 Vehicle position determination system and method Christos Kyrtsos, Adam J. Gudat, Dana A. Christensen, Douglas W. Friedrich 1994-12-20