DC

David Chen

DP Dayco Products: 1 patents #5 of 19Top 30%
📍 Troy, MI: #57 of 202 inventorsTop 30%
🗺 Michigan: #1,426 of 5,720 inventorsTop 25%
Overall (2005): #218,560 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6880586 Collar with integral vent for fuel filler pipe Allen G. Crowley, Mingchi Michael Tsai 2005-04-19