VH

Volker Hartmann

Overall (2019): #108,811 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D871495 Pair of eyeglasses 2019-12-31
D856977 Speaker cover 2019-08-20