DW

Donald G. Witzel

Delphi Technologies: 5 patents #650 of 4,124Top 20%
General Motors: 3 patents #4,693 of 18,328Top 30%
CT Cts: 1 patents #192 of 352Top 55%
MA Mannesmann Vdo Ag: 1 patents #175 of 414Top 45%
Overall (All Time): #662,220 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6962138 Throttle control for a small engine Robert D. Garrick 2005-11-08
6928981 Throttle control for a small engine Robert D. Garrick, Charles A. Iannone 2005-08-16
6758780 Planetary traction drive mechanism and throttle valve assembly Joseph E. Muhleisen 2004-07-06
6645006 Electrical connector Peter John Crisanti, Erich Ruman, David Edward Dowden 2003-11-11
6622696 Throttle valve having a large diameter shaft with integral valve plate David M. Evans 2003-09-23
5539373 Rotor structure for a position sensor David S. Pfaffenberger, Cameron B. Erekson 1996-07-23
5295409 Remote control lever module Robert J. Byram, Daniel A. Crawford, Steven A. Kornburger, Kevin R. Keegan, Daniel F. Smith 1994-03-22
5233882 Remote control lever module Robert J. Byram, Bryan S. Kikta, Kevin R. Keegan, Daniel F. Smith, Daniel A. Crawford +2 more 1993-08-10