John J. Ferlin, Jr.

📍 Foster City, CA: #1,494 of 2,058 inventorsTop 75%

🗺 California: #247,236 of 386,348 inventorsTop 65%

Overall (All Time): #3,702,794 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D400755	Portable water purifier	—	1998-11-10