RE

Robert G. Ellingwood

UA US Army: 1 patents #2,720 of 6,974Top 40%
📍 Vancouver, WA: #1,061 of 1,812 inventorsTop 60%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #4,118,229 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4218737 Revenue metering system for power companies David J. Buscher, Marc Allan Ressler 1980-08-19