DC

Douglas James Calaman

📍 Clarkston, MI: #20 of 61 inventorsTop 35%
🗺 Michigan: #1,960 of 6,781 inventorsTop 30%
Overall (2011): #314,612 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7994901 Lug stud and lug nut monitoring system, method, and components therefor Craig Steven Malis 2011-08-09