IZ

Irving Joseph Zirker

📍 Menlo Park, CA: #2,157 of 3,774 inventorsTop 60%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,154,908 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7182828 Acrylic paint monotype artwork — 2007-02-27
6663143 Acrylic paint monotype artwork — 2003-12-16