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SUB ZERO FREEZER COMPANY INC

Overview
  • Total Patents
    11
About

SUB ZERO FREEZER COMPANY INC has a total of 11 patent applications. Its first patent ever was published in 1950. It filed its patents most often in United States. Its main competitors in its focus markets consumer goods, civil engineering and thermal processes are ALLARD PAUL B, COOLERATOR COMPANY and GLASCOCK BROTHERS MFG COMPANY.

Patent filings in countries

World map showing SUB ZERO FREEZER COMPANY INCs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing SUB ZERO FREEZER COMPANY INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hottmann Philip F 4
#2 Caruso Jerome 4
#3 Blahnik Mark J 2
#4 Wohlrab Chad A 1
#5 Wilkins Allen L 1
#6 Jaschinski John J 1
#7 Bien David L 1
#8 Rieger Chris R 1
#9 Bakke Westye F 1
#10 Cruver Curtis L 1

Latest patents

Publication Filing date Title
US2008168689A1 Information card and holder for refrigerator
US6722142B1 Refrigerated enclosure
US5641217A Slide shelf system for a deli/crisper drawer
US5497534A Double arm hinge for a refrigerator door
US5287252A Adjustable illuminated refrigerator shelf
US5211462A Double door refrigerator with ice service through the refrigerator door
US5119639A Ice level sensor
US5027473A Refrigerator door closer
US4955569A Refrigerator leveling system
US5040856A Comestible storage compartment for refrigeration unit
US2700281A Milk cooler