THE DELFIELD COMPANY, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 339
 
  
 
A47B TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE 250
 
  
 
F25D REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS 244
 
  
 
A23L FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT 163
 
  
 
A47J KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES 149
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 157
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 197
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 161
 
  
 
F24F AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING 144

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9901212 Moist and crispy product holding cabinet with heated airflowJun 21, 13Feb 27, 18[A47J]
9568202 Premium prep tableJun 01, 12Feb 14, 17[A47B, A47F, F24F]
9475110 Integrated door/drawer handleJun 27, 14Oct 25, 16[A47B, B21D]
D734786 Single piece integrated door and handleOct 18, 13Jul 21, 15[1507]
9056337 Automated method and device for cleaning of blended ice machineDec 21, 12Jun 16, 15[B08B, A23G, B67D]
8863992 Method and system for a beverage dispensing assemblyOct 05, 12Oct 21, 14[F25B, F25C, B67D, G01F]
8763823 Food pan guideMar 30, 12Jul 01, 14[F25D]
8727186 Method and product delivery mechanism with a pumpJun 22, 12May 20, 14[F04B, B65D, B67D]
D626825 FastenerSep 02, 09Nov 09, 10[0808]
7748228 Refrigeration system capable of multi-faceted operationJan 12, 07Jul 06, 10[F25D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0326,003 DEVICE AND METHOD FOR TRANSFERRING HEAT IN A FOOD STORAGE PANAbandonedMay 01, 14Nov 06, 14[A23L]
2014/0048,528 ENERGY EFFICIENT HEATING PAD FOR FOOD PAN ASSEMBLYAbandonedFeb 06, 13Feb 20, 14[F27D]
2008/0053,111 Method and apparatus for controlling temperature of a freeze plateAbandonedAug 27, 07Mar 06, 08[F25D]

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