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DITCHBURN VENDING MACHINES LTD

Overview
  • Total Patents
    11
About

DITCHBURN VENDING MACHINES LTD has a total of 11 patent applications. Its first patent ever was published in 1963. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets furniture and games, packaging and shipping and consumer goods are CHANGSHA YIAI INTELLIGENT TECH CO LTD, HUBEI HAILANG TECH CO LTD and DONGGUAN YUSHANFANG INFORMATION TECH CO LTD.

Patent filings in countries

World map showing DITCHBURN VENDING MACHINES LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 4
#2 United States 3
#3 Canada 1
#4 Switzerland 1
#5 Denmark 1
#6 France 1

Patent filings per year

Chart showing DITCHBURN VENDING MACHINES LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Crossley Ernest Ellis 4
#2 Ditchburn Geoffrey Norman 2
#3 Crossley Ernest E 2
#4 Foy Frederick H T 1
#5 Ellis Crossley Ernest 1
#6 Ernest Ellis Crossley 1
#7 Ditchburn Geoffrey N 1
#8 Foy Frederick Harold Thomas 1
#9 Crossley E 1

Latest patents

Publication Filing date Title
US3340702A Liquid cooling apparatus
GB1139971A Means for dispensing pre-determined quantities of powdered or granulated materials
GB1058750A Improvements in or relating to beverage dispensing machines
US3287074A Coin-freed vending machines
GB1093365A Improvements in liquid cooling apparatus
GB1092376A Improvements in or relating to beverage vending machines
CA811008A Means for dispensing pre-determined quantities of powdered or granulated materials