DD

David S. Dougan

📍 Media, PA: #149 of 402 inventorsTop 40%
🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%
Overall (All Time): #1,372,185 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12066199 Airstream sensor devices, systems and methods Michael J. Urbaniak, John C. Lewis, Jr. 2024-08-20
12066205 Airstream sensor devices, systems and methods Michael J. Urbaniak, Darryl W. DeAngelis 2024-08-20
7926657 Method and apparatus of mating boxes displaying a symbol 2011-04-19