GW

Geoffrey Allan Whittaker

📍 Armadale, AU: #22 of 42 inventorsTop 55%
Overall (All Time): #3,056,946 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9057263 Self-contained refuge chamber Gerald John Ness 2015-06-16