DB

Diane Brophy-Ross

📍 Winnipeg, CA: #791 of 1,797 inventorsTop 45%
Overall (All Time): #3,831,890 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5240249 Card game apparatus Edward M. Czarnecki, Alan Ross, William R. Foster 1993-08-31