Inventor
HOPPER CRAIG
US4 patents
Patents
4 patentsUS6971647B2Dec 6, 2005
Media registration mechanism for image forming device
HEWLETT PACKARD DEVELOPMENT CO8 citations70
US7420703B2Sep 2, 2008
System and method for flipping a media sheet
HEWLETT PACKARD DEVELOPMENT CO2 citations58
US6983697B2Jan 10, 2006
Printing color layers
HEWLETT PACKARD DEVELOPMENT CO0 citations48
US7192026B2Mar 20, 2007
Duplexer having an auxiliary roller that exhibits slippage
HEWLETT PACKARD DEVELOPMENT CO0 citations34