Inventor · disambiguated record
Jere F. Irwin
Also filed as: IRWIN JERE F
51 granted patents·9 pending applications·595 citations·filing 1975–2025
98Inventor score
Files withIRWIN JERE F38IRWIN RES & DEV INC4IRWIN RES AND DEVELOPMENT INC3IRWIN RESEARCH AND DEV INC2VISION LIMITED PARTNERSHIP2
Top patents by PatentIndex Score
60 records- 0194US6435067B1Apparatus and method for registering articles during a web processing operationFiled 2000·Granted Aug 20, 2002·36 cites·12 claims
- 0292US7596928B2Apparatus for severing and loading bag fastenersIRWIN JERE F·Filed 2005·Granted Oct 6, 2009·16 cites·10 claims
- 0391US5806745AAdjustable conveyor for delivering thin web materialsIRWIN RESEARCH AND DEV INC·Filed 1997·Granted Sep 15, 1998·50 cites·42 claims
- 0489US7296991B2Adjustable extruder die assembly die lip adjustment apparatusIRWIN JERE F·Filed 2005·Granted Nov 20, 2007·12 cites·20 claims
- 0588US4687144AApparatus for comminuting waste materialsIRWIN RES & DEV INC·Filed 1986·Granted Aug 18, 1987·59 cites·12 claims
- 0685US11123915B2Thermoforming platen having discrete load paths and methodIRWIN RES AND DEVELOPMENT INC·Filed 2018·Granted Sep 21, 2021·2 cites·21 claims
- 0782US8163118B2Thermoformable web splicer and methodIRWIN JERE F·Filed 2010·Granted Apr 24, 2012·4 cites·15 claims
- 0880US6067886AMachine trim press having counterbalance featuresVISION LIMITED PARTNERSHIP·Filed 1996·Granted May 30, 2000·46 cites·13 claims
- 0979US7419110B2Comminuting apparatus and material receiving duct for comminuting apparatusIRWIN JERE F·Filed 2005·Granted Sep 2, 2008·4 cites·15 claims
- 1079US7262389B2Heat seal apparatus, bag machine, and bag edge forming apparatus with resilient tubular anvilIRWIN JERE F·Filed 2004·Granted Aug 28, 2007·15 cites·35 claims
- 1179US5836527AApparatus for comminuting solid waste materialsIRWIN RESEARCH & DEV·Filed 1994·Granted Nov 17, 1998·38 cites·17 claims
- 1278US8926310B2Cup thermoforming machineIRWIN JERE F·Filed 2008·Granted Jan 6, 2015·4 cites·20 claims
- 1378US7048215B2Comminuting apparatus having screen and access trayIRWIN JERE F·Filed 2004·Granted May 23, 2006·10 cites·25 claims
- 1477US7210606B2Web conveyor for a thermoforming apparatus, web support apparatus for a thermoforming apparatus, and thermoformable web support apparatusIRWIN JERE F·Filed 2005·Granted May 1, 2007·5 cites·26 claims
- 1576US8261513B2Apparatus and method for severing and loading bag fastenersIRWIN JERE F·Filed 2009·Granted Sep 11, 2012·7 cites·16 claims
- 1676US5893523AApparatus for comminuting waste materials having feed roll delivery featuresIRWIN RES & DEV INC·Filed 1997·Granted Apr 13, 1999·28 cites·16 claims
- 1776US5860607AApparatus for comminuting waste materials having screw delivery featuresIRWIN RES & DEV INC·Filed 1997·Granted Jan 19, 1999·28 cites·15 claims
- 1875US6722237B2Method for aligning and severing articles from a web of thermoformable materialFiled 2002·Granted Apr 20, 2004·8 cites·18 claims
- 1974US5773540AMold assembly for thermo-forming machineIRWIN RESEARCH AND DEV INC·Filed 1997·Granted Jun 30, 1998·37 cites·16 claims
- 2073US6843156B1Apparatus for conveying, guiding, and locating a thermoformable webFiled 2000·Granted Jan 18, 2005·6 cites·29 claims
- 2172US8074913B2Combination thermoforming trim press and comminuting apparatusIRWIN JERE F·Filed 2008·Granted Dec 13, 2011·4 cites·15 claims
- 2272US7317175B2User interface for configuring and controlling an array of heater elementsIRWIN JERE F·Filed 2004·Granted Jan 8, 2008·11 cites·52 claims
- 2371USD539140SStrip of closure clipsIRWIN JERE F·Filed 2005·Granted Mar 27, 2007·18 cites·1 claims
- 2467US7131360B2Thermoforming trim press having adjustable bushing assembly, trim tool guide assembly, and methodIRWIN JERE F·Filed 2005·Granted Nov 7, 2006·3 cites·28 claims
- 2567US6644573B2Comminuting apparatus and pneumatic recirculation systems for comminuting apparatusFiled 2001·Granted Nov 11, 2003·8 cites·23 claims
- 2666US6969017B2Comminuting apparatusIRWIN JERE F·Filed 2003·Granted Nov 29, 2005·6 cites·20 claims
- 2765US8562330B2Rim rolling screw having pneumatic coolingIRWIN JERE F·Filed 2010·Granted Oct 22, 2013·1 cites·20 claims
- 2865US7415914B2Trim press article handling apparatusIRWIN JERE F·Filed 2004·Granted Aug 26, 2008·7 cites·13 claims
- 2963US7168354B2Article conveying, guiding, and locating deviceIRWIN JERE F·Filed 2004·Granted Jan 30, 2007·2 cites·14 claims
- 3061US8474227B2Bag accumulating device, bag neck gathering machine, and methodIRWIN JERE F·Filed 2004·Granted Jul 2, 2013·6 cites·27 claims
- 3160USD800249SShowerheadIRWIN JERE F·Filed 2016·Granted Oct 17, 2017·8 cites·1 claims
- 3260US2025242535A1Extruder, Extruder Screw, and Method for ExtrudingIRWIN RES AND DEVELOPMENT INC·Filed 2025·Application pending·0 cites
- 3359US6644570B1Downstream pneumatic recirculation comminuting apparatusFiled 1999·Granted Nov 11, 2003·13 cites·32 claims
- 3458US6357680B1Self-feeding comminuting apparatus having improved drive motor featuresFiled 1999·Granted Mar 19, 2002·11 cites·21 claims
- 3557US2012180931A1Thermoforming Web Accumulator and MethodIRWIN JERE F·Filed 2012·Application pending·0 cites
- 3655US11865764B2Thermoforming machine having toggle differential load mechanism and methodIRWIN RES AND DEVELOPMENT INC·Filed 2018·Granted Jan 9, 2024·0 cites·17 claims
- 3755US6695239B2Self-feeding comminuting apparatus having improved recirculation featuresFiled 2001·Granted Feb 24, 2004·2 cites·38 claims
- 3855US2009071297A1Chainsaw Sharpening ToolIRWIN JERE F·Filed 2007·Application pending·0 cites
- 3954US7232539B2Trim press, article ejecting device, trim press article ejector, and method of stacking and cleaning out thermoformed articlesIRWIN JERE F·Filed 2004·Granted Jun 19, 2007·3 cites·30 claims
- 4054US7104172B2Method for conveying, guiding, and locating a thermoformable webIRWIN JERE F·Filed 2004·Granted Sep 12, 2006·3 cites·9 claims
- 4154US7083132B2Comminuting apparatus with multiple entrance openingsIRWIN JERE F·Filed 2003·Granted Aug 1, 2006·5 cites·27 claims
- 4253US7540108B2Shotgun sight and adjustable gun sightIRWIN JERE F·Filed 2007·Granted Jun 2, 2009·5 cites·19 claims
- 4352US8770250B2Thermoformable web joining apparatusIRWIN JERE F·Filed 2012·Granted Jul 8, 2014·0 cites·20 claims
- 4451US7168909B2Article stacking apparatus and methodIRWIN JERE F·Filed 2003·Granted Jan 30, 2007·6 cites·25 claims
- 4551US6242877B1Control system and method for cycle-based processesVISION LTD PARTNERSHIP·Filed 1999·Granted Jun 5, 2001·21 cites·7 claims
- 4651US2006011029A1Apparatus and process for severing meat traysIRWIN JERE F·Filed 2005·Application pending·0 cites
- 4747US8337138B2Thermoformed article stack segmenting apparatusIRWIN JERE F·Filed 2008·Granted Dec 25, 2012·0 cites·19 claims
- 4847US7040519B2Thermoformable web support apparatus and support device for a heated plastic sheetIRWIN JERE F·Filed 2003·Granted May 9, 2006·1 cites·24 claims
- 4947US4142848AApparatus for manufacturing a lockable cartonIRWIN JERE F·Filed 1977·Granted Mar 6, 1979·10 cites·5 claims
- 5047US4143111AMethod of matched-mold forming from a hot sheet of polystyrene foam, an open vessel having an outward sloping flat side wall with at least one hole in said side wallIRWIN JERE F·Filed 1975·Granted Mar 6, 1979·10 cites·2 claims
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