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C V HILL & COMPANY INC

Overview
  • Total Patents
    46
About

C V HILL & COMPANY INC has a total of 46 patent applications. Its first patent ever was published in 1937. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets furniture and games, machines and consumer goods are ED FRIEDRICH INC, WARREN VIRGIL P and MCCRAY REFRIGERATOR COMPANY.

Patent filings in countries

World map showing C V HILL & COMPANY INCs patent filings in countries
# Country Total Patents
#1 United States 34
#2 United Kingdom 10
#3 Germany 2

Patent filings per year

Chart showing C V HILL & COMPANY INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Macmaster Malcolm D 8
#2 Smith Victor W 7
#3 Hoffman Cyrus F 6
#4 Detwiler Wayne H 3
#5 Philip Wild Gunther 3
#6 Voorhies Donald A 2
#7 Morris Harry A 2
#8 Lowell Floyd C 2
#9 Caulk Jr John R 1
#10 Smith Victor William 1

Latest patents

Publication Filing date Title
US2993349A Refrigerated display case
DE1112093B Evaporator blower unit for cooling systems
DE1115748B Evaporator blower unit for cooling systems
GB889038A Refrigerated display case
US2952992A Refrigerated shelf
US2967404A Refrigerated display case
US2929229A Evaporator-blower unit for refrigerated equipment
US2810267A Refrigerated display case
US2770101A Refrigerated display case
GB696749A Snow eliminator for refrigerated self service display cases
GB694763A Defrosting means for refrigerating systems
US2660864A Refrigerated display case
US2657546A Snow eliminator for self-service cases
US2691870A Defrosting means for refrigerating systems
GB676924A Refrigerating systems
US2658357A Refrigerating system
US2632303A Hot gas defrosting means for refrigerating systems
GB639313A Refrigerating systems
US2555161A Refrigerating system with defrosting arrangement
GB631681A Self service refrigerated display case