DD

Daniel Patrick Van Dusen

HS Hanchett Entry Systems: 2 patents #23 of 49Top 50%
📍 Mesa, AZ: #945 of 2,463 inventorsTop 40%
🗺 Arizona: #13,050 of 32,909 inventorsTop 40%
Overall (All Time): #1,767,710 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12018515 Exit device for high wind environments John Brennan, Neil Brendan O′Leary, Richard Samuel Kreidel 2024-06-25
11619071 Exit device for high wind environments John Brennan, Neil Brendan O'Leary, Richard Samuel Kreidel 2023-04-04