TREA

DUKE MANUFACTURING CO.

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  • ST. LOUIS, MO, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Food serving station and associated appliances and methods
    • Patent number 12,035,846
    • Issue date Jul 16, 2024
    • DUKE MANUFACTURING CO.
    • Brent Jennings
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Temperature controlled food tray system
    • Patent number RE50019
    • Issue date Jun 25, 2024
    • Duke Manufacturing Co.
    • Alvis Lloyd Hartsfield
  • Information Patent Grant

    Food preparation apparatus having a virtual data bus
    • Patent number 11,967,196
    • Issue date Apr 23, 2024
    • Duke Manufacturing Co.
    • Benjamin Kingbay Wann
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Liner for food receiver of food holding apparatus
    • Patent number 11,912,465
    • Issue date Feb 27, 2024
    • Duke Manufacturing Co.
    • Sai Ravi Krishna Subramani
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Liner for a food holding well
    • Patent number D1005781
    • Issue date Nov 28, 2023
    • Duke Manufacturing Co.
    • Sai Ravi Krishna Subramani
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Dough preparation apparatus and methods
    • Patent number 11,779,023
    • Issue date Oct 10, 2023
    • Duke Manufacturing Co.
    • James W. Bigott
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Network system having a network appliance
    • Patent number 11,729,015
    • Issue date Aug 15, 2023
    • Duke Manufacturing Co.
    • Benjamin Wann
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Food preparation apparatus and methods
    • Patent number 11,602,149
    • Issue date Mar 14, 2023
    • Duke Manufacturing Co.
    • Robert J. Reese
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Food management system
    • Patent number 11,592,975
    • Issue date Feb 28, 2023
    • DUKE MANUFACTURING CO.
    • Canyon DeVille
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Network system having a network appliance
    • Patent number 11,223,498
    • Issue date Jan 11, 2022
    • Duke Manufacturing Co.
    • Benjamin Wann
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Convection oven
    • Patent number 11,076,604
    • Issue date Aug 3, 2021
    • Duke Manufacturing Co.
    • Robert J. Reese
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Dough preparation apparatus and methods
    • Patent number 10,918,112
    • Issue date Feb 16, 2021
    • Duke Manufacturing Co.
    • James W. Bigott
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Food serving station and associated appliances and methods
    • Patent number 10,743,715
    • Issue date Aug 18, 2020
    • Duke Manufacturing Co.
    • Brent Jennings
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Food preparation apparatus and methods
    • Patent number 10,694,753
    • Issue date Jun 30, 2020
    • Duke Manufacturing Co.
    • Robert J. Reese
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Container lid
    • Patent number D812417
    • Issue date Mar 13, 2018
    • Duke Manufacturing Co.
    • James W. Bigott
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Holding oven
    • Patent number 9,907,436
    • Issue date Mar 6, 2018
    • Duke Manufacturing Co.
    • Robert J. Reese
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Convection oven
    • Patent number 9,903,598
    • Issue date Feb 27, 2018
    • Duke Manufacturing Co.
    • Jack Greenwood
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Pan support apparatus
    • Patent number 9,788,652
    • Issue date Oct 17, 2017
    • Duke Manufacturing Co.
    • Franklin D. Greer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    CAN bus commercial appliance system and method
    • Patent number 9,746,842
    • Issue date Aug 29, 2017
    • Duke Manufacturing Co.
    • Robert J. Reese
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Pan storage apparatus
    • Patent number 9,693,655
    • Issue date Jul 4, 2017
    • Duke Manufacturing Co.
    • Steven Shei
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Food preparation assemblies and related methods
    • Patent number 9,560,878
    • Issue date Feb 7, 2017
    • Duke Manufacturing Co.
    • James W. Bigott
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Commercial kitchenware washers and related methods
    • Patent number 9,265,400
    • Issue date Feb 23, 2016
    • Duke Manufacturing Co.
    • James W. Bigott
    • B08 - CLEANING
  • Information Patent Grant

    Container lid
    • Patent number D749894
    • Issue date Feb 23, 2016
    • Duke Manufacturing Co.
    • James W. Bigott
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Rack systems for use with kitchenware washing assemblies and relate...
    • Patent number 9,247,859
    • Issue date Feb 2, 2016
    • Duke Manufacturing Co.
    • James W. Bigott
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Rethermalizing apparatus
    • Patent number RE45789
    • Issue date Nov 3, 2015
    • Duke Manufacturing Co.
    • Steven M. Shei
    • 001 -
  • Information Patent Grant

    Convection oven
    • Patent number 9,074,776
    • Issue date Jul 7, 2015
    • Duke Manufacturing Co.
    • Jack Greenwood
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Merchandiser facade
    • Patent number D722244
    • Issue date Feb 10, 2015
    • Duke Manufacturing Co.
    • Scott E. Willis
    • D06 - Furnishings
  • Information Patent Grant

    Food serving bar
    • Patent number 8,931,293
    • Issue date Jan 13, 2015
    • Duke Manufacturing Co.
    • Steven M. Shei
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Oven for heating food
    • Patent number 8,895,902
    • Issue date Nov 25, 2014
    • Duke Manufacturing Co.
    • Steven M. Shei
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Convection oven
    • Patent number 8,735,778
    • Issue date May 27, 2014
    • Duke Manufacturing Co.
    • Jack Greenwood
    • A21 - BAKING EDIBLE DOUGHS

Patents Applicationslast 30 patents

  • Information Patent Application

    FOOD SERVING STATION AND ASSOCIATED APPLIANCES AND METHODS
    • Publication number 20240349943
    • Publication date Oct 24, 2024
    • Duke Manufacturing Co.
    • Brent Jennings
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FOOD PREPARATION APPARATUS HAVING A VIRTUAL DATA BUS
    • Publication number 20240346873
    • Publication date Oct 17, 2024
    • Duke Manufacturing Co.
    • Benjamin Kingbay Wann
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SMART FOOD PAN SYSTEM
    • Publication number 20240086656
    • Publication date Mar 14, 2024
    • Duke Manufacturing Co.
    • Benjamin Kingbay Wann
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BREADING STATION
    • Publication number 20240043255
    • Publication date Feb 8, 2024
    • Duke Manufacturing Co.
    • Michael McGaha
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    DOUGH PREPARATION APPARATUS AND METHODS
    • Publication number 20240023561
    • Publication date Jan 25, 2024
    • Duke Manufacturing Co.
    • James W. Bigott
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Application

    LINER FOR FOOD RECEIVER OF FOOD HOLDING APPARATUS
    • Publication number 20230382595
    • Publication date Nov 30, 2023
    • Duke Manufacturing Co.
    • Sai Ravi Krishna Subramani
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    NETWORK SYSTEM HAVING A NETWORK APPLIANCE
    • Publication number 20230353414
    • Publication date Nov 2, 2023
    • Duke Manufacturing Co.
    • Benjamin Wann
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    NETWORKED FOOD PREPARATION APPARATUS
    • Publication number 20230263339
    • Publication date Aug 24, 2023
    • Duke Manufacturing Co.
    • Benjamin Kingbay Wann
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FOOD PREPARATION APPARATUS AND METHODS
    • Publication number 20230189822
    • Publication date Jun 22, 2023
    • Duke Manufacturing Co.
    • Robert J. Reese
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Application

    NETWORKED FOOD PREPARATION APPARATUS
    • Publication number 20230179440
    • Publication date Jun 8, 2023
    • Duke Manufacturing Co.
    • Benjamin Kingbay Wann
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    FOOD MANAGEMENT SYSTEM
    • Publication number 20230168798
    • Publication date Jun 1, 2023
    • Duke Manufacturing Co.
    • Canyon DeVille
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MULTIUSE FOOD STORAGE PAN HANDLING SYSTEM
    • Publication number 20220330761
    • Publication date Oct 20, 2022
    • Duke Manufacturing Co.
    • Gregory G. Stettes
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    LINER FOR FOOD RECEIVER OF FOOD HOLDING APPARATUS
    • Publication number 20220234785
    • Publication date Jul 28, 2022
    • Duke Manufacturing Co.
    • Sai Ravi Krishna Subramani
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PAN STORAGE APPARATUS
    • Publication number 20220233023
    • Publication date Jul 28, 2022
    • Duke Manufacturing Co.
    • Gregory G. Stettes
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    NETWORK SYSTEM HAVING A NETWORK APPLIANCE
    • Publication number 20220158861
    • Publication date May 19, 2022
    • Duke Manufacturing Co.
    • Benjamin Wann
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FOOD HOLDING APPARATUS
    • Publication number 20220099363
    • Publication date Mar 31, 2022
    • Duke Manufacturing Co.
    • James W. Bigott
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FOOD HOLDING APPARATUS
    • Publication number 20220095837
    • Publication date Mar 31, 2022
    • Duke Manufacturing Co.
    • James W. Bigott
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    FOOD HOLDING APPARATUS
    • Publication number 20220095836
    • Publication date Mar 31, 2022
    • Duke Manufacturing Co.
    • James W. Bigott
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    APPLIANCE COMPONENT FAULT DETECTION
    • Publication number 20210369049
    • Publication date Dec 2, 2021
    • Duke Manufacturing Co.
    • Gregory Glen Stettes
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FOOD COOKING SYSTEM
    • Publication number 20210330120
    • Publication date Oct 28, 2021
    • Duke Manufacturing Co.
    • Daryl R. Monroe
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    OVEN FOR HEATING FOOD
    • Publication number 20210298529
    • Publication date Sep 30, 2021
    • Duke Manufacturing Co.
    • Michael McGaha
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DOUGH PREPARATION APPARATUS AND METHODS
    • Publication number 20210161152
    • Publication date Jun 3, 2021
    • Duke Manufacturing Co.
    • James W. Bigott
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Application

    FOOD SERVING STATION AND ASSOCIATED APPLIANCES AND METHODS
    • Publication number 20210045580
    • Publication date Feb 18, 2021
    • Duke Manufacturing Co.
    • Brent Jennings
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FOOD PREPARATION APPARATUS AND METHODS
    • Publication number 20200323222
    • Publication date Oct 15, 2020
    • Duke Manufacturing Co.
    • Robert J. Reese
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONVECTION OVEN
    • Publication number 20180235239
    • Publication date Aug 23, 2018
    • Duke Manufacturing Co.
    • Robert J. Reese
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Convection Oven
    • Publication number 20180180297
    • Publication date Jun 28, 2018
    • DUKE MANUFACTURING CO.
    • Jack Greenwood
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    FOOD SERVING STATION AND ASSOCIATED APPLIANCES AND METHODS
    • Publication number 20180160854
    • Publication date Jun 14, 2018
    • Duke Manufacturing Co.
    • Brent Jennings
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    NETWORK SYSTEM HAVING A NETWORK APPLIANCE
    • Publication number 20180048481
    • Publication date Feb 15, 2018
    • Duke Manufacturing Co.
    • Benjamin Wann
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DOUGH PREPARATION APPARATUS AND METHODS
    • Publication number 20170273314
    • Publication date Sep 28, 2017
    • Duke Manufacturing Co.
    • James W. Bigott
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Application

    FOOD PREPARATION ASSEMBLIES AND RELATED METHODS
    • Publication number 20170238592
    • Publication date Aug 24, 2017
    • Duke Manufacturing Co.
    • James W. Bigott
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Trademarklast 30 trademarks

  • Information Trademark

    98759158 - READYFLEX
    • Serial number 98759158
    • Filing date Sep 19, 2024
    • Duke Manufacturing Co.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    88692690 - DUKE
    • Serial number 88692690
    • Registration number 6099838
    • Filing date Nov 14, 2019
    • DUKE MANUFACTURING CO.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    88689072 - FLOWMETRIX
    • Serial number 88689072
    • Registration number 6074739
    • Filing date Nov 12, 2019
    • DUKE MANUFACTURING CO.
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    88689164 - DUKE
    • Serial number 88689164
    • Registration number 6099821
    • Filing date Nov 12, 2019
    • Duke Manufacturing Co.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    77455306 - OPTI-MIST
    • Serial number 77455306
    • Registration number 3706216
    • Filing date Apr 22, 2008
    • Duke Manufacturing Co.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    78686864 - TRI-CHANNEL
    • Serial number 78686864
    • Registration number 3167893
    • Filing date Aug 5, 2005
    • Duke Manufacturing Co.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    75835817 - NEXT GENERATION
    • Serial number 75835817
    • Registration number 2649906
    • Filing date Oct 28, 1999
    • DUKE MANUFACTURING COMPANY
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    75687167 - DUKE YOUR SOLUTIONS PARTNER
    • Serial number 75687167
    • Filing date Apr 20, 1999
    • DUKE MANUFACTURING COMPANY
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    75687170 - DUKE YOUR SOLUTIONS PARTNER
    • Serial number 75687170
    • Registration number 2416495
    • Filing date Apr 20, 1999
    • DUKE MANUFACTURING COMPANY
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    75687168 - DUKE YOUR SOLUTIONS PARTNER
    • Serial number 75687168
    • Registration number 2425780
    • Filing date Apr 20, 1999
    • DUKE MANUFACTURING COMPANY
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    74598475 - SEFLEX
    • Serial number 74598475
    • Registration number 1933112
    • Filing date Nov 14, 1994
    • Southern Equipment Company
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    74290839 - SUPER SERVE
    • Serial number 74290839
    • Registration number 1845536
    • Filing date Jul 6, 1992
    • Duke Manufacturing Co.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73669923 - AEROTOT
    • Serial number 73669923
    • Registration number 1480717
    • Filing date Jul 2, 1987
    • Duke Manufacturing Co.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73615428 - HERITAGE FROM DUKE
    • Serial number 73615428
    • Registration number 1439983
    • Filing date Aug 18, 1986
    • Duke Manufacturing Co.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    73608128 - OUR REPUTATION IS STAINLESS
    • Serial number 73608128
    • Registration number 1457318
    • Filing date Jul 7, 1986
    • Duke Manufacturing Co.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73457123 - HERITAGE
    • Serial number 73457123
    • Filing date Dec 15, 1983
    • DUKE MANUFACTURING COMPANY
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    73457124 - ECONO MATE
    • Serial number 73457124
    • Registration number 1347909
    • Filing date Dec 15, 1983
    • DUKE MANUFACTURING COMPANY
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    73361477 - SNO-KOTE
    • Serial number 73361477
    • Registration number 1236179
    • Filing date Apr 26, 1982
    • Duke Manufacturing Co.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    72061271 - AEROHOT
    • Serial number 72061271
    • Registration number 681089
    • Filing date Oct 24, 1958
    • DUKE MANUFACTURING CO.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    71561660 - DUKE
    • Serial number 71561660
    • Registration number 534532
    • Filing date Jul 19, 1948
    • DUKE MANUFACTURING CO.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    71527100 - THURMADUKE
    • Serial number 71527100
    • Registration number 531128
    • Filing date Jun 24, 1948
    • DUKE MANUFACTURING CO.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    71415587 - THURMADUKE
    • Serial number 71415587
    • Registration number 369025
    • Filing date Feb 4, 1939
    • DUKE MANUFACTURING CO.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    71299432 - DUKE
    • Serial number 71299432
    • Registration number 275715
    • Filing date Apr 25, 1930
    • DUKE MANUFACTURING COMPANY
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    71291054 - DUKE
    • Serial number 71291054
    • Registration number 274575
    • Filing date Oct 14, 1929
    • DUKE MANUFACTURING COMPANY
    • 6 - Common metals and their alloys