CK

Colin John Kerwin

📍 Bramhall, GB: #14 of 24 inventorsTop 60%
Overall (All Time): #3,584,476 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6243886 Water displacement device — 2001-06-12