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WALMSLEYS WIGAN LTD

Overview
  • Total Patents
    13
About

WALMSLEYS WIGAN LTD has a total of 13 patent applications. Its first patent ever was published in 1957. It filed its patents most often in United Kingdom, Canada and Finland. Its main competitors in its focus markets packaging and shipping, machine tools and mechanical elements are KG SCHNEIDER SENATOR VERKAUFS, JINGWEI SYSTEMTECHNIK LTD and ISHIZU SEISAKUSHO CO LTD.

Patent filings in countries

World map showing WALMSLEYS WIGAN LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 6
#2 Canada 2
#3 Finland 2
#4 France 2
#5 Germany 1

Patent filings per year

Chart showing WALMSLEYS WIGAN LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brownbill Richard James 3
#2 Barton George Francis 2
#3 William Grimshaw Frederik 1
#4 George Ellis Anwyl 1
#5 Jowsey Lawrence 1
#6 Wilshin Frank W 1
#7 Sheldon George Hebberton 1
#8 Brownbill Richard J 1
#9 Ellis Anwyl George 1

Latest patents

Publication Filing date Title
GB1158516A Improvements in or relating to two Drumweb Winders
GB1106704A Improvements in and relating to two-drum winders
GB1111975A Improvements in and relating to the winding of webs
GB1039132A Knife roll for papermaking machine drum winders
GB901488A Improved winding mechanism for mines
GB922483A Improved brake mechanism for mine winders
CA708021A Knife roll for papermaking machine drum winders
CA873722A Roll delivery apparatus