JJ

Joseph R. Kavolik, Jr.

📍 Dellroy, OH: #2 of 3 inventorsTop 70%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,317,667 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7490816 Spherical heat and mass transfer media — 2009-02-17