JR

James W. Roncaglione

📍 Vienna, VA: #1 of 16 inventorsTop 7%
🗺 Virginia: #121 of 685 inventorsTop 20%
Overall (1982): #55,496 of 81,411Top 70%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4320551 Angled side brush vehicle washing apparatus — 1982-03-23