Assignee
BUCHANAN JOHN ANDREW
US·3 granted patents·16 citations·filing 2011–2012
Top patents by PatentIndex Score
3 records- 0192US8649710B2Toner cartridge having a pivoting exit port coverBUCHANAN JOHN ANDREW·Filed 2011·Granted Feb 11, 2014·14 cites·19 claims
- 0268US8867968B2Movable toner port cover member for a replaceable unit of an imaging deviceBUCHANAN JOHN ANDREW·Filed 2012·Granted Oct 21, 2014·1 cites·35 claims
- 0365US8977160B2Overmolded shutter for use in toner containing supply items of an imaging apparatusBUCHANAN JOHN ANDREW·Filed 2011·Granted Mar 10, 2015·1 cites·18 claims
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