RL

Robert Langkamp

📍 Wheaton, IL: #12 of 47 inventorsTop 30%
🗺 Illinois: #1,799 of 6,351 inventorsTop 30%
Overall (2025): #146,205 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12264489 Environmentally friendly reusable structure for use in construction James Langkamp, Michael Elliott 2025-04-01