PF

Paul A. Frohwerk

CT Ceramic Cooling Tower: 2 patents #2 of 7Top 30%
📍 Granbury, TX: #37 of 129 inventorsTop 30%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,360,144 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4481155 Multi-cell tiles with openings for use in a liquid cooling tower — 1984-11-06
4382046 Water cooling tower with layers of multi-cell tiles and spacers — 1983-05-03