Assignee
MIDDLEBY MARSHALL INC
US·32 granted patents·2 pending applications·1,312 citations·filing 1988–2021
Top patents by PatentIndex Score
34 records- 0198US5619983ACombination convection steamer ovenMIDDLEBY MARSHALL INC·Filed 1995·Granted Apr 15, 1997·251 cites·20 claims
- 0294US6655373B1High efficiency conveyor ovenMIDDLEBY MARSHALL INC·Filed 2001·Granted Dec 2, 2003·84 cites·16 claims
- 0393US5864120AConvection oven with modular control panelMIDDLEBY MARSHALL INC·Filed 1997·Granted Jan 26, 1999·95 cites·18 claims
- 0493US5601070AConvection ovenMIDDLEBY MARSHALL INC·Filed 1996·Granted Feb 11, 1997·89 cites·32 claims
- 0590US6252201B1Small fast acting conveyor toaster ovenMIDDLEBY MARSHALL INC·Filed 2000·Granted Jun 26, 2001·54 cites·17 claims
- 0689US6904903B1Convection steamer with forced recirculation through steam bathMIDDLEBY MARSHALL INC·Filed 2002·Granted Jun 14, 2005·41 cites·32 claims
- 0788US5869812APressure regulator for steam ovenMIDDLEBY MARSHALL INC·Filed 1997·Granted Feb 9, 1999·69 cites·28 claims
- 0887US5556201ABowl scraper for commercial or industrial size food mixersMIDDLEBY MARSHALL INC·Filed 1995·Granted Sep 17, 1996·99 cites·11 claims
- 0985US6481433B1Conveyor oven having an energy management system for a modulated gas flowMIDDLEBY MARSHALL INC·Filed 2001·Granted Nov 19, 2002·54 cites·11 claims
- 1084US6107605APressure regulator for steam ovenMIDDLEBY MARSHALL INC·Filed 1998·Granted Aug 22, 2000·49 cites·12 claims
- 1184US5473975AConveyor toaster ovenMIDDLEBY MARSHALL INC·Filed 1995·Granted Dec 12, 1995·73 cites·16 claims
- 1281US6389960B1Gas-fired cooking device with griddle surface heated by heat bankMIDDLEBY MARSHALL INC·Filed 2001·Granted May 21, 2002·39 cites·25 claims
- 1381US4964392ABaking ovenMIDDLEBY MARSHALL INC·Filed 1988·Granted Oct 23, 1990·75 cites·23 claims
- 1478US6688882B1Gas burner with spaced orificeMIDDLEBY MARSHALL INC·Filed 2002·Granted Feb 10, 2004·28 cites·22 claims
- 1575US5244020ADispenserMIDDLEBY MARSHALL INC·Filed 1991·Granted Sep 14, 1993·33 cites·37 claims
- 1674US5533806AGuard for industrial size food mixerMIDDLEBY MARSHALL INC·Filed 1995·Granted Jul 9, 1996·48 cites·16 claims
- 1771US9188344B2Combustion convection oven with variable exhaust damperMIDDLEBY MARSHALL INC·Filed 2015·Granted Nov 17, 2015·2 cites·4 claims
- 1871US6175100B1Pressure regulator for steam ovenMIDDLEBY MARSHALL INC·Filed 1999·Granted Jan 16, 2001·47 cites·5 claims
- 1970US12135132B2Grate and range systemMIDDLEBY MARSHALL INC·Filed 2021·Granted Nov 5, 2024·0 cites·19 claims
- 2064US5639232AGas burnerMIDDLEBY MARSHALL INC·Filed 1995·Granted Jun 17, 1997·35 cites·19 claims
- 2163US7049551B2Natural convection steam cooking deviceMIDDLEBY MARSHALL INC·Filed 2004·Granted May 23, 2006·11 cites·41 claims
- 2258US12496372B2Method and apparatus for air treatment including light baffle catalystMIDDLEBY MARSHALL INC·Filed 2021·Granted Dec 16, 2025·0 cites·14 claims
- 2358USD904158SKnobMIDDLEBY MARSHALL INC·Filed 2020·Granted Dec 8, 2020·2 cites·1 claims
- 2457US11047580B2Grate and range systemMIDDLEBY MARSHALL INC·Filed 2019·Granted Jun 29, 2021·0 cites·14 claims
- 2553US2006068068A1Accelerated steam generation method for convection steam cooking deviceMIDDLEBY MARSHALL INC·Filed 2004·Application pending·0 cites
- 2652US2021180798A1Oven rackMIDDLEBY MARSHALL INC·Filed 2020·Application pending·0 cites
- 2751USD893980SKnobMIDDLEBY MARSHALL INC·Filed 2019·Granted Aug 25, 2020·4 cites·1 claims
- 2850US6758207B1Gas-fired cooking device with braising cavity having surface heated by heat bankMIDDLEBY MARSHALL INC·Filed 2003·Granted Jul 6, 2004·7 cites·22 claims
- 2948USD914449SGrateMIDDLEBY MARSHALL INC·Filed 2019·Granted Mar 30, 2021·4 cites·1 claims
- 3041US5968388ASteam cooking appliance with a corrugated heat transfer membrane and thermally conductive fillerMIDDLEBY MARSHALL INC·Filed 1997·Granted Oct 19, 1999·14 cites·23 claims
- 3137USD370373SRetail product display caseMIDDLEBY MARSHALL INC·Filed 1995·Granted Jun 4, 1996·3 cites·1 claims
- 3234USD914450SGrateMIDDLEBY MARSHALL INC·Filed 2019·Granted Mar 30, 2021·1 cites·1 claims
- 3334USD914448SGrateMIDDLEBY MARSHALL INC·Filed 2019·Granted Mar 30, 2021·1 cites·1 claims
- 3430US11261632B2Tensioning system for appliance doorMIDDLEBY MARSHALL INC·Filed 2020·Granted Mar 1, 2022·0 cites·20 claims
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