ES

Eric Sperr

📍 South Plainfield, NJ: #104 of 175 inventorsTop 60%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #2,957,691 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9721542 Guitar conversion system and method — 2017-08-01