DC

David Malcolm Campbell

ML Mobrey Limited: 1 patents #1 of 4Top 25%
📍 Peacehaven, GB: #3 of 4 inventorsTop 75%
Overall (2016): #429,621 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9322759 Vibrating tube densitometers Tinghu Yan, George Alexander MACDONALD 2016-04-26