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LEWIS REFRIGERATION CO

Overview
  • Total Patents
    20
About

LEWIS REFRIGERATION CO has a total of 20 patent applications. Its first patent ever was published in 1961. It filed its patents most often in Canada, United States and United Kingdom. Its main competitors in its focus markets foods and drinks, consumer goods and environmental technology are SAMIFI STAL SPA, INTEGRAL PROCESS SYST INC and FOSTER REFRIGERATOR CORP.

Patent filings per year

Chart showing LEWIS REFRIGERATION COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Overbye Milan R 10
#2 Overbye M 2
#3 Cloudy Westley R 2
#4 Overbye M R 1
#5 Miran Aaru Obaabai 1

Latest patents

Publication Filing date Title
CA1079080A Air slide freezer system
CA1045444A Individual quick-freezing of moist articles using deep fluidized bed and input conditioner
US3982404A Individual quick-freezing of moist articles using deep fluidized bed and input conditioner
US3296812A Food freezer and accelerated freezing process
US3122897A Freezing tunnel for comestibles
US3115756A Method and apparatus for freezing foods
CA696390A Method and apparatus for freezing foods
CA826135A Food freezer and accelerated freezing process
CA680075A Freezing tunnel for comestibles
CA721474A Freezing tunnel apparatus and process