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Sonja Zierhut

📍 Santa Ana, CA: #797 of 1,362 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,188,564 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D695205 Helicopter Edwin Guzman, Vania Guerrero, William Zepeda, Mario Sanchez, Jonathan Chavez +2 more 2013-12-10