PR

Paul-Antoine Roulet

📍 Neuchâtel, CH: #294 of 703 inventorsTop 45%
Overall (All Time): #2,296,538 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5341714 Shoulder support for violin 1994-08-30
5208409 Violin shoulder rest 1993-05-04