Hotspot


Archive | 1993

Light transmission apparatus for electro-optically coupling to a display panel for an electronic instrument

Robin P. Yergenson


Archive | 1997

Mechanism for avoiding multiple sheet misfeeds in sheet media feed systems

Robin P. Yergenson


Archive | 1995

Refillable toner cartridge

Richard F. Beaufort; Robin P. Yergenson; Howard G. Hooper


Archive | 1992

Printer paper status indicator

Willis G. Fetherolf; Robin P. Yergenson


Archive | 1995

Apparatus and method for sensing accordion jams in a laser printer

Robin P. Yergenson; Richard F. Beaufort


Archive | 2001

Four beam electrophotographic printing apparatus

Robin P. Yergenson


Archive | 1997

Sheet media feeding mechanism having a variable radius feed roller

Robin P. Yergenson


Archive | 2003

Clear toner for conditioning of development systems

Quintin T. Phillips; Robin P. Yergenson; K. Trent Christensen


Archive | 2002

System and method for reducing horizontal banding and misregistration between color planes in a color image

Robin P. Yergenson


Archive | 2001

Automatic force balance adjustment for sheet material cassette trays

Robin P. Yergenson

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