DS

David R. Staley

General Motors: 2 patents #39 of 467Top 9%
📍 Flushing, MI: #2 of 12 inventorsTop 20%
🗺 Michigan: #677 of 6,370 inventorsTop 15%
Overall (2003): #70,542 of 273,478Top 30%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6601557 Engine oil pump and balance shaft module Alan W. Hayman, Rolland D. Giampa 2003-08-05
6592047 Delayed action oil filter bypass valve — 2003-07-15