CR

Carmen Hansen Rivera

📍 Quebradillas, PR: #1 of 4 inventorsTop 25%
🗺 Puerto Rico: #432 of 1,143 inventorsTop 40%
Overall (All Time): #3,677,419 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5722834 Method of playing a learning tree board game Juan Rivera 1998-03-03