DR

Derek L. Roberts

IA Intier Automotive: 1 patents #57 of 162Top 40%
General Motors: 1 patents #9,361 of 18,328Top 55%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,186,729 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6683257 Attachment clip Dennis L. Arnold 2004-01-27
6036244 Vehicle door handle assembly Zinovy Tyves, Joseph Frank Carnaghi, Mark Vickery, Brian A. Barnes, Gordon Cook +2 more 2000-03-14