IR

Ian Russell

DA Dal-Craft: 1 patents #4 of 5Top 80%
📍 Hull, GB: #106 of 254 inventorsTop 45%
Overall (All Time): #2,243,808 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6146284 Putting green apparatus 2000-11-14
5969884 Place keeper for line magnifier 1999-10-19