Learn more

DELFIELD COMPANY

Overview
  • Total Patents
    24
About

DELFIELD COMPANY has a total of 24 patent applications. Its first patent ever was published in 1963. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and New Zealand. Its main competitors in its focus markets furniture and games, consumer goods and measurement are AEROFOIL ENERGY LTD, GRUENDLER GUSTAV J and ORTION DIDIER.

Patent filings per year

Chart showing DELFIELD COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Walker Darrel J 11
#2 Smith Wayne W 11
#3 Walker Darrel Jay 3
#4 De Lorenzo Paul 2
#5 Frick Thomas 2
#6 Lyon James 2
#7 Mcneal Scott Alan 2
#8 Frick Thomas J 2
#9 Smith Wayne 2
#10 Derry Nick Richard 2

Latest patents

Publication Filing date Title
US2005284172A1 Method and apparatus for controlling heat transfer for a fluid immersed vessel
AU2003217617A1 Hot food holding cell and method
US2002133433A1 Method and system for multi-dynamic product configuration
US2003062386A1 Airflow method and system for controlling temperature of a liquid dispenser
US6467294B1 Apparatus and method for controlling temperature for a self-service food display
US5532456A Temperature and humidity controllable doorless oven
US5363672A Refrigeration compartment for use with preparation table
US5282367A Refrigerated food preparation table and method
US5292353A Air scrubber
US3331536A Drink dispenser
US3196466A Drop-in water station