GS

Geoffrey K. Sigworth

🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #215,242 of 266,432Top 85%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6368427 Method for grain refinement of high strength aluminum casting alloys — 2002-04-09