DC

David Coulson

IL Innova Limited: 1 patents #8 of 25Top 35%
TL Telstra Corporation Limited: 1 patents #20 of 94Top 25%
Overall (All Time): #1,979,086 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9624903 Drive apparatus for electricity generating apparatus 2017-04-18
5673351 Method and apparatus for inducing a temporary localized transmission loss in a telecommunications cable Kenneth Paul Clarke, Ernest Edward Gibbs, Barry John Keon, Alfred Willem Kruijshoop 1997-09-30