JM

James Grant Mapes

📍 Northglenn, CO: #74 of 143 inventorsTop 55%
🗺 Colorado: #24,093 of 40,980 inventorsTop 60%
Overall (All Time): #3,085,125 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9217617 Ammunition magazine insertion guide for a bullpup pattern rifle — 2015-12-22