DH

David Harvey

📍 Calgary, CA: #207 of 737 inventorsTop 30%
Overall (2020): #501,435 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10571139 Modular vent for removing entrapped moisture with wind Stephen Pyle, Jim Johnson, Chris H. Hill, Mark Williamson, Andrew J. Six +1 more 2020-02-25