Assignee
Prince Castle LLC
US·108 granted patents·23 pending applications·754 citations·filing 2007–2020
Top patents by PatentIndex Score
131 records- 0198US9980322B1Multi-zone food holding binPrince Castle LLC·Filed 2016·Granted May 22, 2018·29 cites·10 claims
- 0298US9976750B1Multi-zone food holding binPrince Castle LLC·Filed 2016·Granted May 22, 2018·35 cites·10 claims
- 0395US10841981B1Multi-zone food holding binPrince Castle LLC·Filed 2019·Granted Nov 17, 2020·9 cites·66 claims
- 0495US10492641B2Multi-zone food holding binPrince Castle LLC·Filed 2018·Granted Dec 3, 2019·14 cites·34 claims
- 0595US9914229B2Produce slicerPrince Castle LLC·Filed 2015·Granted Mar 13, 2018·9 cites·15 claims
- 0695US9140484B2Refrigerated point-of-use holding cabinet using chilled liquidPrince Castle LLC·Filed 2014·Granted Sep 22, 2015·24 cites·17 claims
- 0794US10852002B1Multi-zone food holding binPrince Castle LLC·Filed 2019·Granted Dec 1, 2020·9 cites·29 claims
- 0894US8376310B2Pinch valvePrince Castle LLC·Filed 2010·Granted Feb 19, 2013·24 cites·24 claims
- 0993US10660466B2Toaster with adjustable conveyorPrince Castle LLC·Filed 2018·Granted May 26, 2020·12 cites·20 claims
- 1093US9962038B2Modular food holding systemPrince Castle LLC·Filed 2015·Granted May 8, 2018·8 cites·21 claims
- 1193US9889992B1Conveyor belt slatPrince Castle LLC·Filed 2016·Granted Feb 13, 2018·14 cites·6 claims
- 1293US7800023B2Conveyor oven with hybrid heating sourcesPrince Castle LLC·Filed 2007·Granted Sep 21, 2010·71 cites·13 claims
- 1392US10682765B2System and method for robot to prepare a food productPrince Castle LLC·Filed 2019·Granted Jun 16, 2020·13 cites·21 claims
- 1492US10532480B2Slicer with blade supportsPrince Castle LLC·Filed 2017·Granted Jan 14, 2020·6 cites·16 claims
- 1592US10512363B2Multi-zone food holding binPrince Castle LLC·Filed 2018·Granted Dec 24, 2019·6 cites·37 claims
- 1692US10455983B2Modular food holding systemPrince Castle LLC·Filed 2015·Granted Oct 29, 2019·7 cites·16 claims
- 1791US10486908B2Conveyor belt slat with side carrier connectionPrince Castle LLC·Filed 2018·Granted Nov 26, 2019·7 cites·4 claims
- 1891US10154757B2Modular food holding systemPrince Castle LLC·Filed 2015·Granted Dec 18, 2018·11 cites·7 claims
- 1991US9908708B1Conveyor belt link with coupling mechanismPrince Castle LLC·Filed 2016·Granted Mar 6, 2018·10 cites·8 claims
- 2091US9533869B2Pinch valve for dispenser for liquidsPrince Castle LLC·Filed 2014·Granted Jan 3, 2017·12 cites·19 claims
- 2191US9140485B2Refrigerated point-of-use holding cabinet using peltier devicesPrince Castle LLC·Filed 2014·Granted Sep 22, 2015·13 cites·15 claims
- 2290US10213052B2Modular food holding systemPrince Castle LLC·Filed 2018·Granted Feb 26, 2019·4 cites·20 claims
- 2390US9901213B2Modular food holding systemPrince Castle LLC·Filed 2015·Granted Feb 27, 2018·5 cites·19 claims
- 2490US9714110B2Holding tank with internally reinforced sidewalls and liquid dispenser using samePrince Castle LLC·Filed 2016·Granted Jul 25, 2017·7 cites·20 claims
- 2590US9068768B2Refrigerated point-of-use holding cabinet with downloadable softwarePrince Castle LLC·Filed 2012·Granted Jun 30, 2015·16 cites·22 claims
- 2689US10315847B2Extruded slat/link conveyance chainPrince Castle LLC·Filed 2015·Granted Jun 11, 2019·7 cites·17 claims
- 2789US7851727B2Method of controlling an oven with hybrid heating sourcesPrince Castle LLC·Filed 2007·Granted Dec 14, 2010·34 cites·10 claims
- 2888US10136762B2Modular holding bin having individually configurable food holding modulesPrince Castle LLC·Filed 2016·Granted Nov 27, 2018·8 cites·9 claims
- 2988US9212042B2Apparatus and method for dispensing liquids using a table to determine dispense timePrince Castle LLC·Filed 2013·Granted Dec 15, 2015·10 cites·20 claims
- 3087US8047408B2Dispenser for granules and powdersPrince Castle LLC·Filed 2008·Granted Nov 1, 2011·19 cites·12 claims
- 3186US10271689B2Modular food holding systemPrince Castle LLC·Filed 2015·Granted Apr 30, 2019·7 cites·14 claims
- 3286US10173844B2Conveyor belt link with coupling mechanismPrince Castle LLC·Filed 2018·Granted Jan 8, 2019·6 cites·14 claims
- 3386USD716095SFood warmerPrince Castle LLC·Filed 2013·Granted Oct 28, 2014·28 cites·1 claims
- 3485US10271690B2Modular heating unitPrince Castle LLC·Filed 2014·Granted Apr 30, 2019·10 cites·19 claims
- 3585US8381950B2Piston and piston rod for a rodless dispenserPrince Castle LLC·Filed 2010·Granted Feb 26, 2013·8 cites·25 claims
- 3684USD725429SFood warmerPrince Castle LLC·Filed 2014·Granted Mar 31, 2015·24 cites·1 claims
- 3783US10561297B2Wire frame drying rackPrince Castle LLC·Filed 2018·Granted Feb 18, 2020·8 cites·21 claims
- 3883US10034575B2Point-of-use holding cabinetPrince Castle LLC·Filed 2015·Granted Jul 31, 2018·4 cites·9 claims
- 3983US8376193B2Rodless dispenserPrince Castle LLC·Filed 2010·Granted Feb 19, 2013·7 cites·23 claims
- 4082US9988257B2Manual dispensing valvePrince Castle LLC·Filed 2016·Granted Jun 5, 2018·11 cites·20 claims
- 4181US11033151B2Modular holding bin having individually configurable food holding modulesPrince Castle LLC·Filed 2018·Granted Jun 15, 2021·2 cites·15 claims
- 4280US9924832B2Heating system for heating a food productPrince Castle LLC·Filed 2015·Granted Mar 27, 2018·3 cites·14 claims
- 4380US9174236B2Rodless dispenserPrince Castle LLC·Filed 2014·Granted Nov 3, 2015·6 cites·20 claims
- 4479US10464757B2Sprocket driven conveyor belt link and conveyor belt assemblyPrince Castle LLC·Filed 2015·Granted Nov 5, 2019·2 cites·20 claims
- 4579US10308433B2Conveyor belt slat with side carrier connectionPrince Castle LLC·Filed 2017·Granted Jun 4, 2019·3 cites·6 claims
- 4679US9174834B2Apparatus and method for dispensing user-specified fixed volumes of liquidsPrince Castle LLC·Filed 2013·Granted Nov 3, 2015·7 cites·26 claims
- 4778US11206946B2Heat transfer systemPrince Castle LLC·Filed 2019·Granted Dec 28, 2021·2 cites·18 claims
- 4878US10349777B2Modular holding bin with power recovery modePrince Castle LLC·Filed 2016·Granted Jul 16, 2019·6 cites·13 claims
- 4976US8899421B2Multi-level compartmentalized insert for a food holding cabinet having at least one independent sliding compartmentalized tray and cover for samePrince Castle LLC·Filed 2014·Granted Dec 2, 2014·4 cites·6 claims
- 5074US11084244B2Systems and methods of food packaging closurePrince Castle LLC·Filed 2019·Granted Aug 10, 2021·1 cites·20 claims
Showing the top 50 of 131 patent records by PatentIndex Score.
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