RH

Ronald A. Heintzelman

BT Breed Automotive Technology: 2 patents #118 of 359Top 35%
General Motors: 1 patents #9,361 of 18,328Top 55%
📍 St. Clair Shores, MI: #138 of 366 inventorsTop 40%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,244,826 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6164581 Low noise self-compensating vehicle sensor and retractor Michael J. Freeman, Thomas A. DeVilbiss, III, Kristopher G. Schaffer 2000-12-26
5988758 Seat belt retractor exit cover with integral escutcheon Steven J. Richter, Michael Haldenwanger 1999-11-23