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ICELESS MACHINE COMPANY

Overview
  • Total Patents
    20
About

ICELESS MACHINE COMPANY has a total of 20 patent applications. Its first patent ever was published in 1912. It filed its patents most often in United States. Its main competitors in its focus markets thermal processes, machines and mechanical elements are ALCO VALVE CO, REFRIGERATING SPECIALTIES CO and KULAIR CORP.

Patent filings in countries

World map showing ICELESS MACHINE COMPANYs patent filings in countries
# Country Total Patents
#1 United States 20

Patent filings per year

Chart showing ICELESS MACHINE COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Southworth Harrison H 13
#2 Gase George A 10
#3 Armstrong Charles G 1
#4 Wolf Fred W 1
#5 Wolf Fred W Jr 1

Latest patents

Publication Filing date Title
US1189197A Refrigerating apparatus.
US1174634A Refrigerating apparatus.
US1162348A Controlling device for refrigerating apparatus.
US1162347A Gas-regulator.
US1142513A Check-valve.
US1139462A Automatic shut-off valve.
US1162319A Pressure-reducing device for refrigerating apparatus.
US1162346A Process of refrigeration.
US1164342A Check-valve.
US1162317A Automatic shut-off valve.
US1162315A Fuel-gas burner.
US1162316A Refrigerating apparatus.
US1139461A Device for supplying cooling-water.
US1162314A Fuel-gas-controlling valve.
US1162313A Refrigerating apparatus.
US1139460A Refrigerating apparatus.
US1139455A Check-valve.
US1165633A Process of refrigeration.
US1166874A Valve-control mechanism for refigerating apparatus.
US1162318A Controlling device for refrigerating apparatus.