Inventor
TIGGES GREGORY SCOTT
US6 patents
Patents
6 patentsUS6771922B2Aug 3, 2004
Toner cartridge
LEXMARK INT INC37 citations90
US6931224B2Aug 16, 2005
Toner cartridge hopper with labyrinth channels for releasing air while trapping toner in cartridge
LEXMARK INT INC7 citations71
US6990308B1Jan 24, 2006
Image forming device, print cartridge and doctor blade assembly that reduce vibrations at doctoring media nip
LEXMARK INT INC3 citations61
US7167672B2Jan 23, 2007
Method and device for conveying waste toner in an image forming device
LEXMARK INT INC4 citations60
US7310494B2Dec 18, 2007
Developing agent transport and storage
LEXMARK INT INC0 citations49
US7463836B2Dec 9, 2008
System, method and print cartridge for signaling user replacement of fuser wiper
LEXMARK INT INC1 citations47