DR

Daniel W. Roper

RI Rockwell International: 1 patents #22 of 186Top 15%
📍 Rochester, MI: #14 of 59 inventorsTop 25%
🗺 Michigan: #694 of 3,452 inventorsTop 25%
Overall (1989): #121,880 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4836616 Antilock brake system Dennis A. Kramer, Mark E. Malinowski, John Dombrowski 1989-06-06