DT

David Alan Thatcher

General Motors: 2 patents #39 of 467Top 9%
📍 Sterling Heights, MI: #11 of 102 inventorsTop 15%
🗺 Michigan: #677 of 6,370 inventorsTop 15%
Overall (2003): #70,476 of 273,478Top 30%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6553304 Anti-lock brake control method having adaptive initial brake pressure reduction Allen J. Walenty, Kevin G. Leppek 2003-04-22
6513886 Brake system control in which update of wheel speed normalization factors is selectively inhibited John A. Weber, Alfred Russell Robertson, Kevin G. Leppek, Alexander Kade, Allen J. Walenty 2003-02-04