Learn more

ELECTRIC REFRIGERATION CORP

Overview
  • Total Patents
    29
About

ELECTRIC REFRIGERATION CORP has a total of 29 patent applications. Its first patent ever was published in 1921. It filed its patents most often in United States and Canada. Its main competitors in its focus markets consumer goods, thermal processes and machines are KOLD HOLD MFG COMPANY, ENVIRONMENTAL CONTAINER CORP and KELVINATOR CORP.

Patent filings in countries

World map showing ELECTRIC REFRIGERATION CORPs patent filings in countries
# Country Total Patents
#1 United States 27
#2 Canada 2

Patent filings per year

Chart showing ELECTRIC REFRIGERATION CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Replogle John R 11
#2 Spreen Charles C 8
#3 Whittier Walter H 3
#4 Leonard Harry C 2
#5 Wasserfallen Charles F 1
#6 Fiske Jonathan P B 1
#7 Spreen Oharles C 1
#8 Albert Tangenberg 1
#9 Hart Wayne M 1
#10 Replogle James B 1

Latest patents

Publication Filing date Title
US1672834A Refrigeration
US1672830A Mechanically-refrigerated cabinet
US1634628A Valved fitting for refrigerating apparatus
US1672833A Mechanical refrigeration
US1672829A Mechanically-refrigerated cabinet
US1658193A Cooling unit for mechanical refrigerating apparatus
US1653239A Mechanical refrigeration
US1672832A Refrigeration
US1653238A Refrigeration
US1651741A Refrigerator-cabinet construction
US1634438A Pulley
US1672828A Refrigerating apparatus
US1672831A Mechanical refrigeration
US1672827A Refrigerating system
US1691305A Compressor
US1672825A Refrigerating unit
US1672826A Refrigerated cabinet
US1630100A Refrigerator door
US1672837A Refrigerator water-cooling coil
US1672835A Driving mechanism for refrigerant compressors