Duke Manufacturing Co.

United States of America


 
Total IP 103
Total IP incl. subs 103 (+ 0 for subs)
Total IP Rank # 12,801
IP Activity Score 2.6/5.0    54
IP Activity Rank # 13,514
Dominant Nice Class Environmental control apparatus

Patents

Trademarks

57 13
1 2
30 0
0
 
Last Patent 2025 - Liner for food receiver of food ...
First Patent 1979 - Conveyor lubricating and washing...
Last Trademark 2024 - READYFLEX
First Trademark 1929 - DUKE

Subsidiaries

1 subsidiaries with IP (0 patents, 0 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Liner for food receiver of food holding apparatus. Food holding system, liner thereof, and assoc...
Invention Networked food preparation apparatus. A kitchen network system comprising a plurality of food pr...
2024 Invention Network system having a network appliance. Systems, components, and methods for use in a commerc...
G/S Electric hot food holding cabinets
Invention Food serving station and associated appliances and methods. Food preparation apparatus and assoc...
Invention Food holding cabinet. Food preparation apparatus and associated components and methods. The food ...
Invention Food preparation apparatus having a virtual data bus. A food preparation appliance and associated...
Invention Food dispenser. A food dispenser for dispensing food items. The food dispenser includes a food lo...
2023 Invention Smart food pan system. A smart pan system comprising a food pan having one or more radio frequenc...
Invention Dough preparation apparatus and methods. Dough preparation apparatus and associated methods. The...
Invention Network system having a network appliance. Systems, components, and methods for use in a commerci...
Invention Liner for food receiver of food holding apparatus. Food holding system, liner thereof, and associ...
Invention Networked food preparation apparatus. A kitchen network system comprising a plurality of food pre...
Invention Temperature controlled food tray system. The present disclosure provides a system, apparatus, and...
Invention Food preparation apparatus and methods. Food preparation apparatus and associated methods. In on...
Invention Food management system. Systems and methods for managing food processing and inventory. Food inv...
2022 Invention Multiuse food storage pan handling system. A food holding apparatus and associated components an...
Invention Pan storage apparatus. Pan storage apparatus, components thereof, and associated methods. A pan ...
2021 Invention Food holding apparatus. A food holding apparatus and associated components and methods. The food...
Invention Food cooking system. A food dispenser, components thereof, and associated methods. The food disp...
Invention Oven for heating food. An oven for heating food and associated components and methods. The oven ...
Invention Liner for a food holding well
Invention Dough preparation apparatus and methods. Dough preparation apparatus and associated methods. The ...
2020 Invention Food serving station and associated appliances and methods. Food preparation apparatus and associ...
Invention Food preparation apparatus and methods. Food preparation apparatus and associated methods. In one...
2019 Invention Appliance component fault detection. An appliance having a current sensor configured to monitor l...
G/S Refrigerated and heated cafeteria and buffet units and food display and serving tables, salad bar...
G/S Consultation in the field of kitchen design
G/S refrigerated and heated cafeteria and buffet units and food display and serving tables, salad bar...
2018 Invention Convection oven. Ovens and methods for preparing food. An oven includes a cabinet and an oven cha...
Invention Convection oven. A convection oven having a vapor collection system; water injection system; eas...
2017 Invention Food preparation assemblies and related methods. A food preparation assembly for use in cleaning...
2016 Invention Oven for heating food. Systems, apparatus, and methods for heating food. In one embodiment, an o...
Invention Food processing management system. Systems, apparatus, and methods for food processing managemen...
Invention Convection oven. Ovens and methods for preparing food. An oven includes a cabinet and an ov...
Invention Container lid
2008 G/S Humidity control device, namely a humidifier used as a component of a commercial proofer/baking o...
2005 G/S commercial and institutional food service furniture, namely, buffet tables for use in the display...
1995 G/S foodservice furniture in the nature of commercial and institutional kitchen equipment, namely, ra...
1986 G/S FOOD SERVING BUFFET TABLES FOR COMMERCIAL USE IN THE DISPLAY AND SERVING OF HOT AND COLD FOOD ITEMS
1973 G/S COMMERCIAL FOOD WARMING AND STORAGE CABINETS
1958 G/S ELECTRICALLY HEATED FOOD WARMERS, TABLES, AND TRUCKS GAS-HEATED FOOD WARMERS, TABLES, AND TRUCKS
1954 G/S Food warmers.
1939 G/S FOOD WARMERS, COVERS FOR FOOD WARMERS, AND TOP PLATES THEREFOR
1930 G/S [ PASTRY COUNTERS, ] BAKERS' TABLES, SET-UP TABLES WITH TRAY RACKS, PLATE-STORAGE CABINETS, [ KIT...
1929 G/S [ CEAREAL COOKERS, ] PORTABLE [ HOT-WATER ] FOOD WARMERS, STEAM TABLES, [ PORTABLE HOT-WATER SERV...