RW

Richard Wand

📍 Spalding, GB: #6 of 14 inventorsTop 45%
Overall (All Time): #3,821,176 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5200646 Protection of supply metering Kenneth Payne 1993-04-06