CR

Curtis Ring

📍 Calgary, CA: #75 of 659 inventorsTop 15%
Overall (2022): #168,283 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11499400 Punch mechanism Grant George 2022-11-15
11384621 Automatic flow control valve 2022-07-12