CR

Curtis Ring

ST Stellarton Technologies: 1 patents #1 of 4Top 25%
📍 Calgary, CA: #89 of 392 inventorsTop 25%
Overall (2011): #326,535 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8056621 Master ball valve with integrated hanger Grant George, Geoff Steele, Jordan James 2011-11-15