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LARKIN COILS INC

Overview
  • Total Patents
    11
About

LARKIN COILS INC has a total of 11 patent applications. Its first patent ever was published in 1940. It filed its patents most often in United States. Its main competitors in its focus markets thermal processes, machines and consumer goods are ZHEJIANG KING CO LTD, RHOSS S P A and CLIMAVENETA CHATUNION REFRIGERATION EQUIPMENT SHANGHAI CO LTD.

Patent filings in countries

World map showing LARKIN COILS INCs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing LARKIN COILS INCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Nussbaum Otto J 5
#2 Shrader Raymond M 4
#3 King Sims Wade 1
#4 White Causey L 1
#5 Peeples Lee Cornelius 1

Latest patents

Publication Filing date Title
US3434299A Evaporator control with constant pressure expansion valve and bypass means
US3402564A Air conditioning system having reheating with compressor discharge gas
US3392541A Plural compressor reverse cycle refrigeration or heat pump system
US3365902A Reverse cycle refrigeration system
US3392542A Hot gas defrostable refrigeration system
US3292688A Unit cooler
US3238737A Heated receiver winter control for refrigeration systems
US3201950A Refrigeration apparatus including liquid injection desuperheater
US3098363A Refrigeration system defrosting by controlled flow of gaseous refrigerant
US2688850A Refrigeration system defrosting by controlled flow of gaseous refrigerant
US2249660A Milk cooler