Inventor · disambiguated record
John W. Daughton
Also filed as: DAUGHTON JOHN W
29 granted patents·1,200 citations·filing 1977–2000
98Inventor score
Files withXEROX CORP29
Top patents by PatentIndex Score
29 records- 0198US5823529ASingle stack height sensor for plural sheet stacking bins systemXEROX CORP·Filed 1996·Granted Oct 20, 1998·139 cites·17 claims
- 0293US6583888B1System for managing service access in a multifunctional printing systemXEROX CORP·Filed 1999·Granted Jun 24, 2003·80 cites·17 claims
- 0393US5017972AElevator tray position control apparatusXEROX CORP·Filed 1990·Granted May 21, 1991·77 cites·18 claims
- 0493US4475806ACopier display panelXEROX CORP·Filed 1982·Granted Oct 9, 1984·57 cites·8 claims
- 0592US4283773AProgrammable master controller communicating with plural controllersXEROX CORP·Filed 1979·Granted Aug 11, 1981·84 cites·9 claims
- 0692US4170791ASerial data communication system for a reproduction machineXEROX CORP·Filed 1977·Granted Oct 9, 1979·38 cites·17 claims
- 0790US5049929AConflict resolution with warning in a reprographic systemXEROX CORP·Filed 1989·Granted Sep 17, 1991·43 cites·15 claims
- 0889US4329046AMethod for operating a reproduction machine with unlimited catch tray for multimode operationXEROX CORP·Filed 1979·Granted May 11, 1982·38 cites·5 claims
- 0988US4961092APre-programmed pauses post-collation copying systemXEROX CORP·Filed 1989·Granted Oct 2, 1990·33 cites·9 claims
- 1086US5898592ASheet delivery control systemXEROX CORP·Filed 1997·Granted Apr 27, 1999·41 cites·17 claims
- 1186US5835820AControl system for print media sheet tray arrangement of a printing systemXEROX CORP·Filed 1998·Granted Nov 10, 1998·51 cites·16 claims
- 1286US5603492ASheet stacking bin fullness control systemXEROX CORP·Filed 1996·Granted Feb 18, 1997·39 cites·10 claims
- 1386US4314334ASerial data communication system having simplex/duplex interfaceXEROX CORP·Filed 1979·Granted Feb 2, 1982·58 cites·17 claims
- 1482US5599009AStacking height estimation correction systemXEROX CORP·Filed 1996·Granted Feb 4, 1997·49 cites·10 claims
- 1582US4137565ADirect memory access module for a controllerXEROX CORP·Filed 1977·Granted Jan 30, 1979·52 cites·29 claims
- 1681US5923826ACopier/printer with print queue disposed remotely thereofXEROX CORP·Filed 1997·Granted Jul 13, 1999·80 cites·27 claims
- 1779US5237379AAutomatic paper size selectionXEROX CORP·Filed 1992·Granted Aug 17, 1993·27 cites·8 claims
- 1878US4335949AReproduction machine with recirculating document handler diagnosticsXEROX CORP·Filed 1980·Granted Jun 22, 1982·14 cites·5 claims
- 1975US6189113B1Auditron data format for remote maintenance of a machine such as a copierXEROX CORP·Filed 1998·Granted Feb 13, 2001·48 cites·5 claims
- 2075US4313673ADuplex operation in a reproduction machineXEROX CORP·Filed 1979·Granted Feb 2, 1982·17 cites·5 claims
- 2171US4183089AData communications system for a reproduction machine having a master and secondary controllersXEROX CORP·Filed 1977·Granted Jan 8, 1980·23 cites·6 claims
- 2268US6477443B2Method and apparatus for charging for printing mixed sheet sizes on an electrophotographic printing machineXEROX CORP·Filed 2000·Granted Nov 5, 2002·12 cites·4 claims
- 2367US4980723AHorizontal image shift by shifting to a slower copying rateXEROX CORP·Filed 1989·Granted Dec 25, 1990·16 cites·10 claims
- 2465US4974034APost-collation duplex copying systemXEROX CORP·Filed 1989·Granted Nov 27, 1990·15 cites·7 claims
- 2562US4478509AControl system and interface for electrostatographic machinesXEROX CORP·Filed 1978·Granted Oct 23, 1984·11 cites·7 claims
- 2658US4266294ACopy reproduction machine with controller self check systemXEROX CORP·Filed 1979·Granted May 5, 1981·19 cites·7 claims
- 2755US6885478B1Image transfer device with automatic image adjustmentXEROX CORP·Filed 1999·Granted Apr 26, 2005·20 cites·23 claims
- 2851US4131945AWatch dog timer module for a controllerXEROX CORP·Filed 1977·Granted Dec 26, 1978·15 cites·18 claims
- 2940US5012284AMagnification adjustment for computer formsXEROX CORP·Filed 1989·Granted Apr 30, 1991·4 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →