CF

Clifford C. Federspiel

📍 El Cerrito, CA: #2 of 5 inventorsTop 40%
🗺 California: #8,996 of 28,521 inventorsTop 35%
Overall (2003): #246,295 of 273,478Top 95%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6557574 Pressure based flow rate measurement device integrated with blades of a damper — 2003-05-06