DC

Douglas Calvert

AP Auto Meter Products: 1 patents #1 of 1Top 100%
📍 DeKalb, IL: #6 of 15 inventorsTop 40%
🗺 Illinois: #1,559 of 5,780 inventorsTop 30%
Overall (2003): #235,449 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6663251 Gauge with illuminated dial and pointer — 2003-12-16