BP

Barry Petrillo

📍 Walden, NY: #31 of 49 inventorsTop 65%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,968,295 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4643070 Tremolo device for stringed instruments — 1987-02-17