AC

Alex Christie

📍 Smithers, CA: #4 of 7 inventorsTop 60%
Overall (All Time): #2,638,677 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11255152 Drill hole inner tube plug Curtis Johnson, Mark J. Seilstad 2022-02-22