PB

Pierre Bertrac

📍 Villiers-le-Bel, FR: #18 of 36 inventorsTop 50%
Overall (All Time): #4,031,162 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D273017 Writing instrument — 1984-03-13