DM

Douglas P. Menagh

RT Research Corporation Technologies: 1 patents #160 of 410Top 40%
📍 Ottawa, CA: #3,687 of 6,399 inventorsTop 60%
Overall (All Time): #3,868,575 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4987767 Exposive detection screening system Colin Corrigan, Lawrence V. Haley 1991-01-29