DB

David Peter Brownhill

📍 Spring Ridge, AU: #1 of 2 inventorsTop 50%
Overall (All Time): #3,447,436 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6886641 Agricultural apparatus David Cameron Ronald, Christopher Henry Holland 2005-05-03