HW

H. Frederick Westphal

📍 Newport Beach, CA: #950 of 1,653 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,829,227 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5230372 Fuel overfill recovery system — 1993-07-27