PD

Paul DeWald

WC Watt Fuel Cell: 1 patents #2 of 4Top 50%
📍 Keifertown, PA: #2 of 3 inventorsTop 70%
🗺 Pennsylvania: #1,810 of 6,113 inventorsTop 30%
Overall (2025): #259,439 of 469,880Top 60%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12338840 Blower and air filter assembly Caine Finnerty, Mathew Isenberg 2025-06-24