RD

Robert M. Darby

GE: 1 patents #19,878 of 36,430Top 55%
📍 Cincinnati, OH: #4,941 of 8,043 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,763,411 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5386851 Two dimensional modulated burner staging valve Martin A. Clements 1995-02-07