Assignee
PIZZA HUT INC
US·44 granted patents·8 pending applications·1,328 citations·filing 1980–2015
Top patents by PatentIndex Score
52 records- 0192US7610837B2Systems and methods for making a pizza pie having an outer cheese portionPIZZA HUT INC·Filed 2005·Granted Nov 3, 2009·5 cites·13 claims
- 0292US4919477ACompact pizza preparation and delivery vehiclePIZZA HUT INC·Filed 1988·Granted Apr 24, 1990·96 cites·35 claims
- 0389US6320165B1Impingement oven airflow devices and methodsPIZZA HUT INC·Filed 2000·Granted Nov 20, 2001·91 cites·61 claims
- 0488US6843167B1System and method for producing par-baked pizza crustsPIZZA HUT INC·Filed 2000·Granted Jan 18, 2005·40 cites·17 claims
- 0588US4556046AHood for oven in pizza delivery vehiclePIZZA HUT INC·Filed 1984·Granted Dec 3, 1985·81 cites·22 claims
- 0685US7923048B2Segmented pizza crust systemPIZZA HUT INC·Filed 2006·Granted Apr 12, 2011·2 cites·7 claims
- 0784USD297297SPan separatorPIZZA HUT INC·Filed 1985·Granted Aug 23, 1988·48 cites·1 claims
- 0883US7914836B2Pizza with segmented crustPIZZA HUT INC·Filed 2006·Granted Mar 29, 2011·1 cites·10 claims
- 0983US6281477B1Pizza delivery bags and methodsPIZZA HUT INC·Filed 2000·Granted Aug 28, 2001·42 cites·38 claims
- 1083US4367243AMethod for preparing cooking pizzaPIZZA HUT INC·Filed 1980·Granted Jan 4, 1983·69 cites·19 claims
- 1182US4912338ASafety system for a gas operated appliance in a vehiclePIZZA HUT INC·Filed 1988·Granted Mar 27, 1990·44 cites·27 claims
- 1282US4632836APizza preparation and delivery systemPIZZA HUT INC·Filed 1984·Granted Dec 30, 1986·76 cites·6 claims
- 1381US7726236B2Sandwich makerPIZZA HUT INC·Filed 2007·Granted Jun 1, 2010·11 cites·17 claims
- 1481US6626996B1Pizza sauce dispensing devices and methodsPIZZA HUT INC·Filed 2000·Granted Sep 30, 2003·43 cites·38 claims
- 1581US6054697APizza pan shielding systems and methodsPIZZA HUT INC·Filed 1998·Granted Apr 25, 2000·73 cites·28 claims
- 1677USD287795SFood preparation table for pastas, sandwiches and the likePIZZA HUT INC·Filed 1984·Granted Jan 20, 1987·19 cites·1 claims
- 1775US5454295AOven for baking pizzaPIZZA HUT INC·Filed 1993·Granted Oct 3, 1995·77 cites·14 claims
- 1871US6396031B1Modular processing devices and methods of usePIZZA HUT INC·Filed 2000·Granted May 28, 2002·24 cites·28 claims
- 1969USD285517SUtensil rackPIZZA HUT INC·Filed 1984·Granted Sep 9, 1986·10 cites·1 claims
- 2068US4643167AOven ventilation systemPIZZA HUT INC·Filed 1985·Granted Feb 17, 1987·33 cites·20 claims
- 2167US7677879B1Apparatus for docking doughPIZZA HUT INC·Filed 2008·Granted Mar 16, 2010·6 cites·13 claims
- 2267USD504056SLadlePIZZA HUT INC·Filed 2004·Granted Apr 19, 2005·15 cites·1 claims
- 2366USD747192SPizza boxPIZZA HUT INC·Filed 2014·Granted Jan 12, 2016·16 cites·1 claims
- 2465US6327968B1System and method for producing par-baked pizza crustsPIZZA HUT INC·Filed 2000·Granted Dec 11, 2001·29 cites·27 claims
- 2565US6194017B1Dough punch and method of usePIZZA HUT INC·Filed 1997·Granted Feb 27, 2001·46 cites·22 claims
- 2665US4716819AHeat transfer device for use in cooking pizzasPIZZA HUT INC·Filed 1987·Granted Jan 5, 1988·29 cites·22 claims
- 2764US5256432AMethod of making pizza with a pizza toppings diskPIZZA HUT INC·Filed 1992·Granted Oct 26, 1993·48 cites·24 claims
- 2862USD374148SPizza panPIZZA HUT INC·Filed 1995·Granted Oct 1, 1996·13 cites·1 claims
- 2962US5299557AOven enclosure and ventilation systemPIZZA HUT INC·Filed 1991·Granted Apr 5, 1994·30 cites·37 claims
- 3061US7823489B1Systems and methods for making a pizza pie having an outer cheese portionPIZZA HUT INC·Filed 2009·Granted Nov 2, 2010·2 cites·10 claims
- 3160US5680956APizza pan and methodPIZZA HUT INC·Filed 1995·Granted Oct 28, 1997·30 cites·19 claims
- 3259US7387231B2Container insertPIZZA HUT INC·Filed 2004·Granted Jun 17, 2008·12 cites·10 claims
- 3359US4494654ASalad bar insertPIZZA HUT INC·Filed 1982·Granted Jan 22, 1985·31 cites·9 claims
- 3458US5243899AApparatus for making a pizza topping diskPIZZA HUT INC·Filed 1991·Granted Sep 14, 1993·38 cites·17 claims
- 3557USD283589SFood product assembly tablePIZZA HUT INC·Filed 1983·Granted Apr 29, 1986·10 cites·1 claims
- 3656US6286708B1Pizza panPIZZA HUT INC·Filed 1998·Granted Sep 11, 2001·28 cites·20 claims
- 3756US2006240154A1Pizza pie having an outer cheese portionPIZZA HUT INC·Filed 2005·Application pending·0 cites
- 3850USD296862SHeat conductor for cooking pizzaPIZZA HUT INC·Filed 1985·Granted Jul 26, 1988·6 cites·1 claims
- 3950US2005214415A1LadlePIZZA HUT INC·Filed 2005·Application pending·0 cites
- 4048USD267994SFood product assembly tablePIZZA HUT INC·Filed 1980·Granted Feb 22, 1983·8 cites·1 claims
- 4146US5720998AMulti-layered pizza product, and method of makingPIZZA HUT INC·Filed 1996·Granted Feb 24, 1998·21 cites·20 claims
- 4245US2003209194A1Pizza sauce dispensing devices and methodsPIZZA HUT INC·Filed 2003·Application pending·0 cites
- 4345US2006208046A1Food product containerPIZZA HUT INC·Filed 2005·Application pending·0 cites
- 4443US2007160715A1Apparatus and method of making pizzaPIZZA HUT INC·Filed 2006·Application pending·0 cites
- 4540US2003003211A1System and method for producing par-baked pizza crustsPIZZA HUT INC·Filed 2002·Application pending·0 cites
- 4639USD548426SPizza crustPIZZA HUT INC·Filed 2006·Granted Aug 14, 2007·4 cites·1 claims
- 4739USD455617SRingPIZZA HUT INC·Filed 2000·Granted Apr 16, 2002·5 cites·1 claims
- 4838USD536578SSeasoning shakerPIZZA HUT INC·Filed 2006·Granted Feb 13, 2007·4 cites·1 claims
- 4934US2016054163A1Tool for metering saucePIZZA HUT INC·Filed 2015·Application pending·0 cites
- 5031US2013101709A1Method and system for assembling a pizzaPIZZA HUT INC·Filed 2012·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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