NC

Norman W. Crane

TA Thames Water Authority: 1 patents #1 of 10Top 10%
📍 Kingston upon Thames, GB: #81 of 192 inventorsTop 45%
Overall (All Time): #4,080,088 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4364141 Sewer cleaning shoe with dam and jet nozzles — 1982-12-21