DB

David Betterridge

📍 Ballina, AU: #9 of 26 inventorsTop 35%
Overall (All Time): #2,710,800 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10923851 Outdoor electrical plug and socket cover Oliver Robert Clemens Kratzer 2021-02-16