JW

Joseph D. Wrazidlo

📍 Duluth, MN: #7 of 19 inventorsTop 40%
🗺 Minnesota: #1,525 of 4,860 inventorsTop 35%
Overall (2003): #271,506 of 273,478Top 100%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6558073 Portable, oscillating grade determinant apparatus incorporating laser signal receiver — 2003-05-06