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Chris R. Christen

📍 Schreiber, CA: #696 of 2,446 inventorsTop 30%
Overall (All Time): #2,335,501 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4728922 Vehicle monitoring system Frank M. Cianfarani 1988-03-01
4600226 Lock with anchor mount Frank M. Cianfarani 1986-07-15