DB

David Betterridge

📍 Ballina, AU: #1 of 5 inventorsTop 20%
Overall (2021): #487,820 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

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