DF

Daniel J. Frederickson

📍 Hugo, MN: #6 of 9 inventorsTop 70%
🗺 Minnesota: #1,168 of 4,231 inventorsTop 30%
Overall (2005): #217,612 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6957737 Package for activatable point of sale cards Dennis R. Smith 2005-10-25