CP

Carl E. Passerell

PH Perfection Holdings: 1 patents #14 of 29Top 50%
📍 London, OH: #87 of 155 inventorsTop 60%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,044,019 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4482170 Gas riser apparatus Irvin D. Jacobson, Frank R. Volgstadt 1984-11-13