LJ

Lester C. Larson, Jr.

RA Rock River Arms: 1 patents #1 of 1Top 100%
📍 Colona, IL: #1 of 1 inventorsTop 100%
🗺 Illinois: #1,799 of 6,351 inventorsTop 30%
Overall (2025): #306,964 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12345486 Firearm cartridge ejector — 2025-07-01