DS

David Sekovski

Xerox: 8 patents #1,593 of 8,622Top 20%
Overall (All Time): #653,980 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8170440 Method and apparatus for corotron cleaning management in an image production device Evan Kastner, Robert A. Gross, David K. Ahl, Alfred J. Claflin, Douglas McKeown +1 more 2012-05-01
7532845 Paper jam-resistant detack corotron for use in an electrostatographic imaging apparatus Robert A. Gross, Douglas McKeown, David K. Ahl, Michael N. Soures 2009-05-12
7493060 Cleaning system for removing dendrites from a charging device in a xerographic printer Robert A. Gross, John D. McCaffrey, Michael N. Soures, David K. Ahl, Douglas McKeown +1 more 2009-02-17
7418224 Corotron pin guard Robert A. Gross, Douglas McKeown, David K. Ahl, Michael N. Soures 2008-08-26
7412186 Cleaning system for a charging device in a xerographic printer Robert A. Gross, John D. McCaffrey, Michael N. Soures, David K. Ahl, Douglas McKeown +1 more 2008-08-12
7031628 Systems and methods for setting up grid voltages in a tandem pin charging device Jing Song, John F. O'Brien, Stephen F. Randall, Song-Feng Mo 2006-04-18
6963708 Charging system utilizing grid elements with differentiated patterns Paul F. Sawicki, John D. McCaffrey 2005-11-08
6459873 DC pin scorotron charging apparatus, and printing machine arranged with the same Jing Song, John F. Obrien, Robert K. Fox, John D. McCaffrey, Jeffrey W. Drawe 2002-10-01