BC

Barrie David Cooper

Overall (All Time): #2,200,752 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6660081 Salt poultice — 2003-12-09
6544329 Salt poultice — 2003-04-08