LW

Lesley W. Weir

📍 Calgary, CA: #2,769 of 5,407 inventorsTop 55%
Overall (All Time): #2,804,215 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10718543 Method and apparatus for avoiding frost or ice build-up on vent pipes — 2020-07-21