ST

Stephen D. Tracey

DC Dct Co.: 2 patents #1 of 7Top 15%
📍 Northville, MI: #8 of 90 inventorsTop 9%
🗺 Michigan: #677 of 6,370 inventorsTop 15%
Overall (2003): #41,770 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6573470 Weld gun heat removal Ronald C. Brown, Gregory J. Korshurba, Arthur C. Mason, James Bronce Henderson, III, John K. Baysore 2003-06-03
6512194 Multi-arm weld gun Gregory J. Koshurba, Arthur C. Mason 2003-01-28