DB

Douglas R. Barnes

UF US Air Force: 2 patents #5 of 214Top 3%
📍 Xenia, OH: #55 of 224 inventorsTop 25%
🗺 Ohio: #18,857 of 73,341 inventorsTop 30%
Overall (All Time): #1,282,374 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5958050 Trusted delegation system Claire Griffin 1999-09-28
5885174 Adjustable golf tee setter 1999-03-23
H529 Compact device for continuous removal of water from an airstream-cascade Bharatan R. Patel, Richard G. Sam, F. Miguel Joos 1988-10-04
H535 Compact device for continuous removal of water from an airstream-cascade Richard G. Sam, Bharatan R. Patel, F. Miguel Joos 1988-10-04