DL

Derek F. Lahr

UN Unknown: 1 patents #213 of 2,616Top 9%
📍 Ann Arbor, MI: #179 of 603 inventorsTop 30%
🗺 Michigan: #1,960 of 6,781 inventorsTop 30%
Overall (2011): #317,111 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7878935 Continuously variable transmission with external cam — 2011-02-01