Learn more

HARRY AYLIFFE

Overview
  • Total Patents
    23
About

HARRY AYLIFFE has a total of 23 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United Kingdom and United States. Its main competitors in its focus markets furniture and games, control and packaging and shipping are ANDREA GIAMBERTONI, GUENTER LEIFHEIT KG and TORNADO AG.

Patent filings in countries

World map showing HARRY AYLIFFEs patent filings in countries
# Country Total Patents
#1 United Kingdom 21
#2 United States 2

Patent filings per year

Chart showing HARRY AYLIFFEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Harry Ayliffe 2

Latest patents

Publication Filing date Title
GB661906A Improvements in or relating to sweeping machines
GB642543A Improvements in or relating to sweeping machines
US2164373A Garden tool
GB490386A An improved gardening device for weeding, planting and other purposes
US2079271A Tin opener
GB470706A Improvements in dustpans and the like
GB471883A Improvements in and connected with tin openers
GB427501A Improvements in and connected with dustpans and the like
GB386422A Improvements in and connected with insulated terminals
GB377852A Improvements in and connected with draught excluders
GB345927A Improvements in dust pans
GB345771A Improvements in and connected with dust pans
GB314678A Improvements in and connected with knife sharpeners
GB270517A Improvements in and relating to sharpening devices for knives or other like cutting implements
GB271165A Improvements in dust pans
GB243506A Improvements in coin freed mechanism
GB234286A Improved till for bank and treasury notes or the like
GB231228A Improvements in coin freed mechanism for cigarettes, chocolate and the like collecting machinery
GB224003A Improvements in sound amplifying apparatus for telephone and the like receivers
GB218829A Improvements in coin freed mechanism for cigarette, chocolate and like vending machines