DL

Doug Lewin

KE Kelsey-Hayes-Company: 2 patents #102 of 387Top 30%
📍 Cement City, MI: #6 of 10 inventorsTop 60%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,149,948 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7424347 Motion sensors integrated within an electro-hydraulic control unit Michael Babala, Marc Bolitho, Gordon M. Thomas, Helmut Gegalski, Burkard Bustgens +2 more 2008-09-09
6362717 Coil assembly 2002-03-26