PC

Peter Ciavarella

📍 Calgary, CA: #2,769 of 5,407 inventorsTop 55%
Overall (All Time): #3,855,486 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5132673 Hand held digitizer Bohdan M. Petryhyrycz 1992-07-21