Inventor
PIOTROWSKI JAMES CHRISTOPHER
US4 patents
Patents
4 patentsUS7386249B2Jun 10, 2008
Roller with mechanical properties influenced by rotation
LEXMARK INT INC8 citations71
US6985683B2Jan 10, 2006
Method of mitigating toner damage in high speed contact developing with end seal
LEXMARK INT INC10 citations70
US7356278B2Apr 8, 2008
Cleaning member for charging device
LEXMARK INT INC7 citations66
US7899384B2Mar 1, 2011
Apparatus and method of reducing charge roller contamination
LEXMARK INT INC0 citations39