JP

Joseph M. Papay

📍 Kitchener, CA: #589 of 1,348 inventorsTop 45%
Overall (All Time): #2,369,864 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4258391 Sound intercarrier detector 1981-03-24
4257065 Video clamp and inverter circuit 1981-03-17