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.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →