RM

Roger Masse

📍 Tappan, NY: #4 of 5 inventorsTop 80%
🗺 New York: #3,048 of 9,423 inventorsTop 35%
Overall (2003): #129,470 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6505709 Sleigh shaped device for mining raises — 2003-01-14