RA

Roger Ahlenius

📍 San Rafael, CA: #575 of 869 inventorsTop 70%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,558,318 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6454331 Golf ball retriever — 2002-09-24