TC

Timothy P. Coffield

IBM: 1 patents #253 of 1,444Top 20%
📍 Grand Rapids, MI: #12 of 63 inventorsTop 20%
🗺 Michigan: #694 of 3,452 inventorsTop 25%
Overall (1989): #49,674 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4853811 Magnetic disk drive with low profile head-suspension system William Woodrow Brooks, Jr., Curtis J. Clemen, Jerome Thomas Coffey, David R. Larson 1989-08-01