RC

Robert M. Crist

📍 Oswego, NY: #13 of 57 inventorsTop 25%
🗺 New York: #48,759 of 115,490 inventorsTop 45%
Overall (All Time): #2,353,787 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4524905 Mail box signal device — 1985-06-25
4266452 Oil filter wrench — 1981-05-12