JK

John Edward Kerwin

📍 Knutsford, GB: #12 of 40 inventorsTop 30%
Overall (All Time): #1,880,885 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11041567 Elastomeric seal Murat Gulcur, Christopher J. Thornton, Paul Andrew Haworth 2021-06-22
5234752 Wear-resistant laminated articles Philip Laflin, Geoffrey Colley, David R. Newton 1993-08-10