JD

James J. Duffy

Ford: 2 patents #23 of 358Top 7%
📍 Livonia, MI: #6 of 74 inventorsTop 9%
🗺 Michigan: #263 of 3,452 inventorsTop 8%
Overall (1989): #24,952 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4877099 Electronically controlled variable assist power steering system — 1989-10-31
4828067 Electronic power assist control steering system — 1989-05-09