DP

David S. Pfaffenberger

CT Cts: 11 patents #15 of 352Top 5%
General Motors: 1 patents #9,361 of 18,328Top 55%
Overall (All Time): #471,523 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6809512 Pedal with integrated position sensor Robert L. Newman 2004-10-26
6515473 Pedal with integrated position sensor Robert L. Newman 2003-02-04
6500018 Printed circuit board retainer Markus C. Carrison 2002-12-31
6426619 Pedal with integrated position sensor Robert L. Newman 2002-07-30
6222359 Non-contacting position sensor using radial bipolar tapered magnets John S. Duesler, Craig A. Jarrard, Robert L. Newman, Ronald C. Nonnenmacher, David Miller 2001-04-24
6211668 Magnetic position sensor having opposed tapered magnets John S. Duesler, Craig A. Jarrard, Robert L. Newman, Ronald C. Nonnenmacher, David Miller 2001-04-03
5905198 Bearing free spring free throttle position sensor 1999-05-18
5661890 Method of assembling a position sensor to a shaft and a fixed structure 1997-09-02
5539373 Rotor structure for a position sensor Cameron B. Erekson, Donald G. Witzel 1996-07-23
5520044 Bearing free spring free throttle position sensor 1996-05-28
5460035 Bearing free spring free throttle position sensor 1995-10-24