RB

Robert W. Bowman

NI National Service Industries: 2 patents #11 of 49Top 25%
📍 Crawfordsville, IN: #94 of 300 inventorsTop 35%
🗺 Indiana: #13,671 of 33,936 inventorsTop 45%
Overall (All Time): #2,373,959 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4219868 Plug-in lighting system Raymond A. Brown 1980-08-26
4219869 Apparatus for mounting and supplying power to a luminaire Raymond A. Brown 1980-08-26