Assignee
NASHUA CORP
US·85 granted patents·1 pending application·1,479 citations·filing 1974–2007
Top patents by PatentIndex Score
86 records- 0192US4280692ACassette with lockable lift plateNASHUA CORP·Filed 1980·Granted Jul 28, 1981·65 cites·2 claims
- 0291US4898849ACoated thermally printable material and method of producing the sameNASHUA CORP·Filed 1987·Granted Feb 6, 1990·54 cites·11 claims
- 0388US6348432B1Heat sensitive coating, recording material and methods of manufactureNASHUA CORP·Filed 2000·Granted Feb 19, 2002·31 cites·30 claims
- 0488US5719588AViewing deviceNASHUA CORP·Filed 1996·Granted Feb 17, 1998·92 cites·13 claims
- 0587US5695895ARandomised mask for a diffusing screenNASHUA CORP·Filed 1994·Granted Dec 9, 1997·29 cites·20 claims
- 0686US5932342AOptical diffusers obtained by fluid phase mixing of incompatible materialsNASHUA CORP·Filed 1997·Granted Aug 3, 1999·67 cites·30 claims
- 0785US6824857B2Circuit elements having an embedded conductive trace and methods of manufactureNASHUA CORP·Filed 2002·Granted Nov 30, 2004·36 cites·21 claims
- 0885US5722014AEnhanced container and method for dispensing toner and supplying toner to an image forming machineNASHUA CORP·Filed 1996·Granted Feb 24, 1998·91 cites·28 claims
- 0985US4014291AImage developing systemNASHUA CORP·Filed 1976·Granted Mar 29, 1977·26 cites·13 claims
- 1085US4002794AAdhesive material and articles incorporating sameNASHUA CORP·Filed 1975·Granted Jan 11, 1977·39 cites·15 claims
- 1182US7195689B2Double-sided labels and methods of manufacture and useNASHUA CORP·Filed 2003·Granted Mar 27, 2007·33 cites·19 claims
- 1282US5837346AProjection screens having light collimating and light diffusing propertiesNASHUA CORP·Filed 1996·Granted Nov 17, 1998·66 cites·26 claims
- 1381US7935656B2Thermosensitive recording media and methods of making and using the sameNASHUA CORP·Filed 2007·Granted May 3, 2011·7 cites·18 claims
- 1481US6525877B1Projection screens and the likeNASHUA CORP·Filed 2000·Granted Feb 25, 2003·16 cites·5 claims
- 1581US4395113AMethods and apparatus for cleaning photoconductive membersNASHUA CORP·Filed 1981·Granted Jul 26, 1983·32 cites·8 claims
- 1679US6369944B1Diffuser-coated projection screen element and method of manufactureNASHUA CORP·Filed 2000·Granted Apr 9, 2002·15 cites·8 claims
- 1777US6123877AAsymmetric light diffusing materialNASHUA CORP·Filed 1997·Granted Sep 26, 2000·14 cites·20 claims
- 1877US5219821ANon-acidic barrier coatingNASHUA CORP·Filed 1991·Granted Jun 15, 1993·39 cites·9 claims
- 1977US4253571ADisc containerNASHUA CORP·Filed 1979·Granted Mar 3, 1981·19 cites·8 claims
- 2076US5141914ACoated thermally printable material and method of producing the sameNASHUA CORP·Filed 1989·Granted Aug 25, 1992·20 cites·9 claims
- 2173USD267565SDocument feeder for copying machineNASHUA CORP·Filed 1979·Granted Jan 11, 1983·12 cites·1 claims
- 2272US5260252AThermal latent image material and method of producing and developing the sameNASHUA CORP·Filed 1990·Granted Nov 9, 1993·28 cites·14 claims
- 2372US4071862ADisc cartridgeNASHUA CORP·Filed 1976·Granted Jan 31, 1978·18 cites·15 claims
- 2470US5669044AArticle and method for dispensing toner and the likeNASHUA CORP·Filed 1997·Granted Sep 16, 1997·28 cites·14 claims
- 2570US4304486AAutomatic bias and registration control system for electrophotographic copierNASHUA CORP·Filed 1979·Granted Dec 8, 1981·17 cites·13 claims
- 2669US6210795B1Heat-sealable adhesive label with spacer particlesNASHUA CORP·Filed 1999·Granted Apr 3, 2001·36 cites·17 claims
- 2769US5642449AFibre optic plate displayNASHUA CORP·Filed 1994·Granted Jun 24, 1997·31 cites·6 claims
- 2868US4927801ADouble crosslinked barrier coatingNASHUA CORP·Filed 1988·Granted May 22, 1990·16 cites·6 claims
- 2968US4278345ADrum cleaning apparatusNASHUA CORP·Filed 1979·Granted Jul 14, 1981·15 cites·4 claims
- 3066US4578690ACarbonless developer sheetNASHUA CORP·Filed 1984·Granted Mar 25, 1986·15 cites·5 claims
- 3164USD261653SSorting apparatusNASHUA CORP·Filed 1978·Granted Nov 3, 1981·7 cites·1 claims
- 3263US4252431AAdjustable corona supportNASHUA CORP·Filed 1979·Granted Feb 24, 1981·10 cites·4 claims
- 3362US5937238ASlotted clip for use in the reassembly of printer toner cartridgesNASHUA CORP·Filed 1997·Granted Aug 10, 1999·18 cites·18 claims
- 3462US4105824AStarch-dextrine-polyacrylamide adhesive and tapeNASHUA CORP·Filed 1977·Granted Aug 8, 1978·20 cites·18 claims
- 3560US4255044ACleaning blade for electrophotographyNASHUA CORP·Filed 1979·Granted Mar 10, 1981·10 cites·11 claims
- 3659US6958697B2Core insert and method of useNASHUA CORP·Filed 2003·Granted Oct 25, 2005·7 cites·11 claims
- 3759US6258504B1Toner containing resin prepared by a combination of emulsion followed by suspension polymerizationNASHUA CORP·Filed 1999·Granted Jul 10, 2001·16 cites·30 claims
- 3858US5878307AToner container having rotary sealNASHUA CORP·Filed 1998·Granted Mar 2, 1999·14 cites·12 claims
- 3958US4253758AExtender guides for photoconductive drum removalNASHUA CORP·Filed 1979·Granted Mar 3, 1981·8 cites·10 claims
- 4057US4965161ANon-crosslinked electrographic copolymer composition and imaging processNASHUA CORP·Filed 1989·Granted Oct 23, 1990·15 cites·22 claims
- 4157US4306009ALiquid developer compositions with a vinyl polymeric gelNASHUA CORP·Filed 1980·Granted Dec 15, 1981·19 cites·17 claims
- 4256US4374918AThermally stable liquid negative developerNASHUA CORP·Filed 1981·Granted Feb 22, 1983·11 cites·22 claims
- 4355US6433846B1Apparatus for maintaining and converting a localized polarization shift into a localized intensity variation in a LCD display assemblyNASHUA CORP·Filed 1998·Granted Aug 13, 2002·21 cites·3 claims
- 4455US6346311B1Projection screen material and methods of manufactureNASHUA CORP·Filed 1998·Granted Feb 12, 2002·29 cites·16 claims
- 4555US5075369ADouble crosslinked barrier coatingNASHUA CORP·Filed 1990·Granted Dec 24, 1991·10 cites·3 claims
- 4655US4278341ASheet stripping apparatusNASHUA CORP·Filed 1979·Granted Jul 14, 1981·11 cites·14 claims
- 4754US4387981ASheet stripping apparatus and methodNASHUA CORP·Filed 1980·Granted Jun 14, 1983·15 cites·19 claims
- 4853US5627001ACoated carrier particle containing a charge control agentNASHUA CORP·Filed 1995·Granted May 6, 1997·13 cites·21 claims
- 4953US4265442ACassette locking and alignment assemblyNASHUA CORP·Filed 1979·Granted May 5, 1981·11 cites·9 claims
- 5050US6326071B1Reverse thermal labelNASHUA CORP·Filed 1997·Granted Dec 4, 2001·17 cites·12 claims
Showing the top 50 of 86 patent records by PatentIndex Score.
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