DR

David B. Rockford

📍 Ellon, GB: #12 of 23 inventorsTop 55%
Overall (All Time): #3,944,236 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4889638 Agitation and/or gas separation and dispersed gas flotation William H. Sutton, Christopher R. Bond 1989-12-26