RD

Ronald R. Dir

AD Archangel Device: 2 patents #1 of 3Top 35%
📍 Sturtevant, WI: #4 of 7 inventorsTop 60%
🗺 Wisconsin: #634 of 3,989 inventorsTop 20%
Overall (2025): #91,851 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12297993 System and method for portable, safety lighting 2025-05-13
D1074044 Base for a lighting device Chadwick Keller 2025-05-06