Inventor

OBRIEN JOHN F

US2 patents

Patents

2 patents

US6459873B1Oct 1, 2002

DC pin scorotron charging apparatus, and printing machine arranged with the same

XEROX CORP17 citations78

US5926674AJul 20, 1999

Reverse polarity split recharge in recharge-expose-and-develop image on imaging printing

XEROX CORP4 citations60