SL

Steven L. Leffingwell

GA Gkn Driveline North America: 2 patents #30 of 107Top 30%
📍 White Lake, MI: #129 of 337 inventorsTop 40%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,091,108 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8186641 Shaft retaining bracket assembly Brian Valovick, Crittenden A. Bittick, Ashfaq Saeed 2012-05-29
7993207 Vehicle joint design utilizing bipode element Tony N. Arden, Samuel J. Oram, Noel W. Sutton, Thomas C. Walbridge 2011-08-09