RO

Roger O'Shaughnessy

📍 Chaska, MN: #7 of 29 inventorsTop 25%
🗺 Minnesota: #1,346 of 4,549 inventorsTop 30%
Overall (2002): #126,860 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6349569 Stain-resistant glass making method Mark Piper, Al Slavich, Chris Granley 2002-02-26