RH

Ralph Herdan

📍 Truro, GB: #16 of 40 inventorsTop 40%
Overall (All Time): #3,715,121 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5626329 Suction operated carpet laying device — 1997-05-06