RD

Robert P. Delamontagne

📍 Pennington, NJ: #211 of 372 inventorsTop 60%
🗺 New Jersey: #29,833 of 69,400 inventorsTop 45%
Overall (All Time): #2,364,438 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4416454 Management teaching game method 1983-11-22
4289313 Management teaching game apparatus and method 1981-09-15