JP

Jeffrey C. Petrin

📍 Algonquin, IL: #12 of 32 inventorsTop 40%
🗺 Illinois: #2,824 of 8,424 inventorsTop 35%
Overall (2017): #378,779 of 506,227Top 75%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9601028 Musical instrument training device and method Paul G. Claps, Mariusz Smialek 2017-03-21