DS

Douglas W. Shaffer

Xerox: 3 patents #3,111 of 8,622Top 40%
Overall (All Time): #1,640,081 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5835823 Process cartridge including process components having critical image quality and life-extending process path acting regions Dhirendra C. Damji, Ajay Kumar, Daniel A. Chiesa, Karl E. Kurz, Jerry W. Bryant +1 more 1998-11-10
5784671 Process cartridge including a handle defining part of a machine paper path Dhirendra C. Damji, Ajay Kumar 1998-07-21
5632684 Stepped shaft assembly Ajay Kumar, Porfirio J. Perez, Dhirendra C. Damji 1997-05-27