DT

David B. Tratar

UN Unisys: 1 patents #40 of 200Top 20%
📍 Dearborn, MI: #16 of 71 inventorsTop 25%
🗺 Michigan: #1,023 of 4,492 inventorsTop 25%
Overall (1997): #161,025 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5591961 Illumination with bent fluorescent tubes Johan P. Bakker, Clive E. Catchpole, John Vala 1997-01-07