PD

Paul D. Van Duyn

General Motors: 13 patents #1,134 of 18,328Top 7%
GU Guide: 8 patents #1 of 58Top 2%
Overall (All Time): #211,435 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7192315 Terminals for bulb sockets Christopher R. Powers, Ismael Garcia, David R. McMahan, Carey D. Marks 2007-03-20
7063575 Terminal alignment features for bulb sockets Christopher R. Powers, Ismael Garcia, David R. McMahan, Carey D. Marks 2006-06-20
7044620 LED assembly with reverse circuit board 2006-05-16
7033054 Lamp assembly with peripheral auxiliary function 2006-04-25
7021804 Lamp assembly with multi-stage reflector 2006-04-04
7018078 Light assembly with bending light 2006-03-28
7014510 Wedge base sealed lamp socket Christopher R. Powers, Carey D. Marks, David R. McMahan, Ismael Garcia 2006-03-21
6746143 Variable progressive beam headlamp 2004-06-08
5386349 Vehicle headlamp assembly Ronald A. Wheat, David R. McMahan 1995-01-31
4947294 Headlamp assembly Robert House, Leslie H. Hallgarth 1990-08-07
4916586 Mounting bracket for headlamp assembly Michael E. O'Shaughnessey, Alfred M. Allen 1990-04-10
4849865 Headlamp ventilation system 1989-07-18
4742435 Support arrangement for a vehicle headlamp Keith D. Childress 1988-05-03
4707769 Vehicle headlamp assembly 1987-11-17
4707770 Support shoe for a vehicle headlamp assembly 1987-11-17
4707771 Support shoe for a vehicle headlamp assembly David R. McMahan, John D. Geddie, William E. Nagengast 1987-11-17
4703399 Vehicle headlamp assembly John D. Geddie 1987-10-27
4679128 Headlamp bulb retaining arrangement John D. Geddie 1987-07-07
4527861 Antiglare rear view mirror 1985-07-09
4477864 Lamp assembly Jerry Johnson 1984-10-16
4466646 Energy absorbing bumper assembly for vehicles John A. Delmastro 1984-08-21