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PURDY MACHINERY COMPANY LTD

Overview
  • Total Patents
    17
About

PURDY MACHINERY COMPANY LTD has a total of 17 patent applications. Its first patent ever was published in 1954. It filed its patents most often in United Kingdom, France and United States. Its main competitors in its focus markets packaging and shipping and machines are CHRISTENSEN CHRISTIAN ALBERT, WEGA SRL and JOHANN WEISS MASCHINENFABRIK.

Patent filings in countries

World map showing PURDY MACHINERY COMPANY LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 7
#2 France 5
#3 United States 5

Patent filings per year

Chart showing PURDY MACHINERY COMPANY LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Stanley Silver Dennis 3
#2 Sherrington John Eustace 3
#3 Fisher Frederic Raymond 2
#4 Eustace Sherrington John 2
#5 Silver Dennis Stanley 2
#6 Jefferis William 1

Latest patents

Publication Filing date Title
FR1415429A Rotary device for removing labels or the like from a stack
FR1405624A Mechanism for coating liquid surfaces
FR1408413A Bottle labeling machine
FR1408772A Mechanism for separating sheets of flexible material
FR1408773A Magazines for holding bundles of sheet material
US3273885A Mechanism for separating sheets of flexible material from a pack or stack thereof
GB1111111A Improvements in or relating to mechanisms for coating surfaces with liquid
GB1110551A Improvements relating to magazines for holding packs of sheet material
US2860804A Apparatus for feeding sheets, such as labels, from a pack to positions at which they are required
US2808955A Apparatus for feeding sheets, such as labels, from a pack to positions at which they are required
GB780672A Improvements in or relating to mechanisms for transmitting to-and-fro movement
GB781921A Improvements in or relating to apparatus for feeding sheets, such as labels
GB779342A Improvements in or relating to apparatus for feeding sheets, such as labels, from a pack to positions at which they are required
GB779341A Improvements in or relating to conveyor mechanisms particularly for use in labellingmachines
GB762780A Improvements in or relating to labelling machines