Assignee
PRINCE CASTLE INC
US·40 granted patents·16 pending applications·1,327 citations·filing 1977–2010
Top patents by PatentIndex Score
56 records- 0196US6412403B1Apparatus and method for maintaining cooked food in a ready-to-serve condition using a freestanding cover for food traysPRINCE CASTLE INC·Filed 2000·Granted Jul 2, 2002·76 cites·18 claims
- 0296US5900173AFood warming apparatusPRINCE CASTLE INC·Filed 1998·Granted May 4, 1999·106 cites·5 claims
- 0395US7628107B2Food product timing systemPRINCE CASTLE INC·Filed 2007·Granted Dec 8, 2009·34 cites·24 claims
- 0495US6637322B2Apparatus for maintaining cooked food in a ready-to-serve condition using a freestanding cover for food traysPRINCE CASTLE INC·Filed 2002·Granted Oct 28, 2003·72 cites·13 claims
- 0594US7381927B1Oven for cooking cone-shaped foodsPRINCE CASTLE INC·Filed 2006·Granted Jun 3, 2008·31 cites·14 claims
- 0693US7858906B2Apparatus and method for maintaining cooked food in a ready-to-use conditionPRINCE CASTLE INC·Filed 2007·Granted Dec 28, 2010·40 cites·13 claims
- 0793US6884451B2Method for maintaining cooked food in a ready-to-serve condition using a freestanding cover for food traysPRINCE CASTLE INC·Filed 2002·Granted Apr 26, 2005·58 cites·14 claims
- 0893US6878391B2Method for maintaining cooked food in a ready-to-serve condition using a freestanding cover for food traysPRINCE CASTLE INC·Filed 2002·Granted Apr 12, 2005·58 cites·14 claims
- 0992US7132926B2Smart tray system and method for restaurant inventory managementPRINCE CASTLE INC·Filed 2004·Granted Nov 7, 2006·85 cites·32 claims
- 1091USD523198SGrill scraperPRINCE CASTLE INC·Filed 2005·Granted Jun 13, 2006·39 cites·1 claims
- 1189US7971523B2Removable divider for food warming apparatusPRINCE CASTLE INC·Filed 2007·Granted Jul 5, 2011·21 cites·20 claims
- 1289US7258064B2Food product timing systemPRINCE CASTLE INC·Filed 2002·Granted Aug 21, 2007·54 cites·54 claims
- 1389US7217906B2Apparatus and method of toasting bread-type food productsPRINCE CASTLE INC·Filed 2005·Granted May 15, 2007·27 cites·23 claims
- 1489US6116154AFood pan management system in food warming apparatusPRINCE CASTLE INC·Filed 1999·Granted Sep 12, 2000·83 cites·18 claims
- 1588USD523601SGrill scraperPRINCE CASTLE INC·Filed 2005·Granted Jun 20, 2006·31 cites·1 claims
- 1688USD364530SFood warmerPRINCE CASTLE INC·Filed 1994·Granted Nov 28, 1995·48 cites·1 claims
- 1787US5323931ADispenser for extrudable material including dispensing from collapsible containersPRINCE CASTLE INC·Filed 1993·Granted Jun 28, 1994·56 cites·39 claims
- 1886USD521200SGrill scraperPRINCE CASTLE INC·Filed 2002·Granted May 16, 2006·26 cites·1 claims
- 1984US7717704B2Wire mesh burner plate for a gas oven burnerPRINCE CASTLE INC·Filed 2007·Granted May 18, 2010·13 cites·23 claims
- 2084US6871377B2Grill scraperPRINCE CASTLE INC·Filed 2002·Granted Mar 29, 2005·38 cites·28 claims
- 2183US2011059210A1Bread product edge toasting shieldPRINCE CASTLE INC·Filed 2009·Application pending·0 cites
- 2280US6386401B1Dispenser for extrudable materialPRINCE CASTLE INC·Filed 2000·Granted May 14, 2002·33 cites·16 claims
- 2379USD609958SConveyor toasterPRINCE CASTLE INC·Filed 2009·Granted Feb 16, 2010·25 cites·1 claims
- 2479US4254678ASafety guard for food slicerPRINCE CASTLE INC·Filed 1980·Granted Mar 10, 1981·39 cites·8 claims
- 2578US7390991B1Horizontal carousel conveyorPRINCE CASTLE INC·Filed 2006·Granted Jun 24, 2008·7 cites·12 claims
- 2678USD505302SFood product slicerPRINCE CASTLE INC·Filed 2004·Granted May 24, 2005·23 cites·1 claims
- 2778US6520380B1Dispenser for liquid productsPRINCE CASTLE INC·Filed 2001·Granted Feb 18, 2003·23 cites·20 claims
- 2875US7806046B2Food product toasterPRINCE CASTLE INC·Filed 2007·Granted Oct 5, 2010·7 cites·12 claims
- 2975US6909070B2Food product steamerPRINCE CASTLE INC·Filed 2002·Granted Jun 21, 2005·23 cites·17 claims
- 3072USD603649SConveyor toasterPRINCE CASTLE INC·Filed 2009·Granted Nov 10, 2009·18 cites·1 claims
- 3172US6311610B1Food product toasterPRINCE CASTLE INC·Filed 2000·Granted Nov 6, 2001·26 cites·26 claims
- 3270US7678400B2Method of cooking cone-shaped food itemsPRINCE CASTLE INC·Filed 2007·Granted Mar 16, 2010·2 cites·8 claims
- 3369USD254308SFood warmerPRINCE CASTLE INC·Filed 1977·Granted Feb 26, 1980·15 cites·1 claims
- 3467US6415934B1Food product cooking basketPRINCE CASTLE INC·Filed 2000·Granted Jul 9, 2002·19 cites·28 claims
- 3561US2005216349A1Portable timer system for restaurant inventory managementPRINCE CASTLE INC·Filed 2004·Application pending·0 cites
- 3659US2010239724A1Toaster with cooling air streamPRINCE CASTLE INC·Filed 2009·Application pending·0 cites
- 3759US2010275789A1Toaster with removable and adjustable conveyorsPRINCE CASTLE INC·Filed 2009·Application pending·0 cites
- 3858US2010139497A1Food heating devicePRINCE CASTLE INC·Filed 2008·Application pending·0 cites
- 3958US2010116147A1Bifurcated heated toaster platenPRINCE CASTLE INC·Filed 2008·Application pending·0 cites
- 4057US2009199723A1Tray Handler For Food Warming ApparatusPRINCE CASTLE INC·Filed 2008·Application pending·0 cites
- 4157US2011114618A1Universal food holding cabinet with snap-in escutcheonsPRINCE CASTLE INC·Filed 2009·Application pending·0 cites
- 4257US2010186423A1Hot or cold food receptacle utilizing a peltier device with air flow temperature controlPRINCE CASTLE INC·Filed 2009·Application pending·0 cites
- 4356US2010098825A1Food product handling devicePRINCE CASTLE INC·Filed 2008·Application pending·0 cites
- 4456US2011114624A1Food holding cabinet power supplies with downloadable softwarePRINCE CASTLE INC·Filed 2009·Application pending·0 cites
- 4556US2011114625A1Food holding cabinet with self-aligning and addressable power suppliesPRINCE CASTLE INC·Filed 2009·Application pending·0 cites
- 4655US2010307168A1Thermo-electric coolerPRINCE CASTLE INC·Filed 2009·Application pending·0 cites
- 4754US6019030AConveyor-type food product toasterPRINCE CASTLE INC·Filed 1998·Granted Feb 1, 2000·26 cites·14 claims
- 4853US2007214968A1Fry basketPRINCE CASTLE INC·Filed 2006·Application pending·0 cites
- 4950USD592460SGranule dispenserPRINCE CASTLE INC·Filed 2008·Granted May 19, 2009·7 cites·1 claims
- 5050USD592462SGranule dispenserPRINCE CASTLE INC·Filed 2008·Granted May 19, 2009·7 cites·1 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →