JN

John Van Den Nieuwenhuizen

📍 San Francisco, CA: #993 of 4,702 inventorsTop 25%
🗺 California: #12,284 of 57,791 inventorsTop 25%
Overall (2016): #128,345 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9473095 Output level adjustment device Vitor Alexandre Medeiros De Santa Maria 2016-10-18
D756956 Wireless loudspeaker Vitor Alexandre Medeiros De Santa Maria 2016-05-24