Inventor

MCINTYRE JOHN RANDOLPH

US4 patents

Patents

4 patents

US5802432ASep 1, 1998

Toner cartridge with housing and pin construction

LEXMARK INT INC65 citations95

US5768661AJun 16, 1998

Toner cartridge with external planar installation guides

LEXMARK INT INC51 citations91

US5752135AMay 12, 1998

Door operated charge member positioning

LEXMARK INT INC14 citations72

US7222848B2May 29, 2007

Method and device to control the alignment of a media sheet in an image forming device

LEXMARK INT INC8 citations71