JE

John Frayn Ewans

📍 Paragon Road, GB: #2 of 12 inventorsTop 20%
Overall (2005): #172,564 of 245,428Top 75%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6973739 Rigger-spread measuring instruments — 2005-12-13