WM

Walfredo M. Marfori

3M: 2 patents #5,326 of 11,543Top 50%
📍 Cottage Grove, MN: #173 of 362 inventorsTop 50%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,247,758 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5885677 Security label with diffusing indentifier medium and method of making same Raymond R. Gosselin 1999-03-23
5477219 Composite electronic article surveillance, identification, and security marker assembly and system Peter J. Zarembo 1995-12-19