TG

Thomas J. Griffiths

📍 Ravenna, OH: #95 of 163 inventorsTop 60%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,906,485 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4938823 Pultrusion/extrusion method David T. Balazek, David Pearson 1990-07-03