Inventor · disambiguated record
Patrick Walker
Also filed as: WALKER PATRICK · WALKER PATRICK J · WALKER PATRICK JAMES
22 granted patents·1 pending application·224 citations·filing 1974–2017
95Inventor score
Top patents by PatentIndex Score
23 records- 0192USD531698SPull-down faucet assemblyBRASSTECH INC·Filed 2005·Granted Nov 7, 2006·59 cites·1 claims
- 0290US10005292B1Object holder for a direct-to-object printerXEROX CORP·Filed 2017·Granted Jun 26, 2018·3 cites·31 claims
- 0384USD594934SFaucet assemblyBRASSTECH INC·Filed 2007·Granted Jun 23, 2009·37 cites·1 claims
- 0481USD544945SPull-down faucet assemblyBRASSTECH INC·Filed 2006·Granted Jun 19, 2007·29 cites·1 claims
- 0580US6792220B2Dual density gray patch toner controlXEROX CORP·Filed 2003·Granted Sep 14, 2004·20 cites·8 claims
- 0679US8529038B2System and method for pressure control of an ink delivery systemLEIGHTON ROGER G·Filed 2011·Granted Sep 10, 2013·3 cites·7 claims
- 0779US8303098B2High flow ink delivery systemLEIGHTON ROGER GAYLORD·Filed 2010·Granted Nov 6, 2012·3 cites·17 claims
- 0872US3956855ADoor frame structure with safety lock bracketUNITED STATES GYPSUM CO·Filed 1974·Granted May 18, 1976·26 cites·3 claims
- 0969US8864294B1Container for delivering solid-ink pelletsXEROX CORP·Filed 2013·Granted Oct 21, 2014·1 cites·8 claims
- 1068USD527075SPull-down faucet assemblyBRASSTECH INC·Filed 2005·Granted Aug 22, 2006·17 cites·1 claims
- 1167US8591016B2High flow ink delivery systemLEIGHTON ROGER GAYLORD·Filed 2012·Granted Nov 26, 2013·1 cites·6 claims
- 1266US8454147B2Method and system for delivering solid-ink pelletsLEIGHTON ROGER·Filed 2010·Granted Jun 4, 2013·1 cites·5 claims
- 1366US7158732B2Method and system for using toner concentration as an active control actuator for TRC controlXEROX CORP·Filed 2005·Granted Jan 2, 2007·3 cites·14 claims
- 1455US8403470B2Solid ink melter assemblySMITH NATHAN EYMARD·Filed 2012·Granted Mar 26, 2013·0 cites·20 claims
- 1554US8449093B2Solid ink melter assemblySMITH NATHAN EYMARD·Filed 2012·Granted May 28, 2013·0 cites·15 claims
- 1653US8240829B2Solid ink melter assemblySMITH NATHAN EYMARD·Filed 2009·Granted Aug 14, 2012·0 cites·9 claims
- 1752US7274887B2System and method for setup of toner concentration target for a toner concentration sensorXEROX CORP·Filed 2005·Granted Sep 25, 2007·1 cites·20 claims
- 1848US2014183155A1Carbonation beverage capWALKER PATRICK·Filed 2014·Application pending·0 cites
- 1943US6895194B2Xerographic development system where a gap between a donor member and a photoreceptor is estimatedXEROX CORP·Filed 2003·Granted May 17, 2005·2 cites·12 claims
- 2042US8348405B2System and method for transporting solid ink pelletsXEROX CORP·Filed 2010·Granted Jan 8, 2013·0 cites·29 claims
- 2142USD552717SPull out wandBRASSTECH INC·Filed 2005·Granted Oct 9, 2007·5 cites·1 claims
- 2236US5924253ACover attachment apparatusFiled 1996·Granted Jul 20, 1999·10 cites·5 claims
- 2335USD572800SPull out wandBRASSTECH INC·Filed 2007·Granted Jul 8, 2008·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →