RA

Richard Armstrong

DT Drs Power Technology: 1 patents #1 of 8Top 15%
📍 O'Fallon, IL: #1 of 6 inventorsTop 20%
🗺 Illinois: #2,058 of 6,921 inventorsTop 30%
Overall (2011): #186,818 of 364,097Top 55%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7969044 System having a variable frequency power distribution bus for driving a variable speed motor Edward Thaxton 2011-06-28