RW

Robert B. Wrobel

📍 Harwood Heights, IL: #12 of 31 inventorsTop 40%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,343,532 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12390951 Stud notching system — 2025-08-19
8246279 Tight-space drilling product — 2012-08-21
6171033 Hand drill extender kit — 2001-01-09