MS

Maila P. Silvennoinen

📍 Kauniainen, FI: #36 of 117 inventorsTop 35%
Overall (All Time): #2,318,610 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D319649 Combined film holder and viewer 1991-09-03
D319454 Film viewer 1991-08-27