RC

Ralph Clayson

Delphi Technologies: 1 patents #317 of 1,033Top 35%
📍 Grand Rapids, MI: #40 of 118 inventorsTop 35%
🗺 Michigan: #1,659 of 6,198 inventorsTop 30%
Overall (2002): #136,203 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6439186 Mechanical oil filtration in an I.C. engine valve lifter Nathan Owen 2002-08-27