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NORTH BRITISH RUBBER CO LTD

Overview
  • Total Patents
    99
About

NORTH BRITISH RUBBER CO LTD has a total of 99 patent applications. Its first patent ever was published in 1909. It filed its patents most often in United Kingdom, United States and France. Its main competitors in its focus markets machines, mechanical elements and transport are BOSTON WOVEN HOSE & RUBBER COM, BARR RUBBER PRODUCTS COMPANY and US RUBBER RECLAIMING CO.

Patent filings in countries

World map showing NORTH BRITISH RUBBER CO LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 51
#2 United States 16
#3 France 14
#4 Canada 9
#5 Germany 3
#6 Switzerland 2
#7 Finland 2
#8 Denmark 1
#9 Sweden 1

Patent filings per year

Chart showing NORTH BRITISH RUBBER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Alexander Johnston 5
#2 Mcwilliams John J 4
#3 Mcwilliams John Joseph 3
#4 Marshall James E F 2
#5 Johnston Alexander 2
#6 Thomson Charles 2
#7 Chalk Ronald T H 2
#8 Chalk Ronald Thomas Henry 2
#9 Arthur Williams William 2
#10 Salisbury Wilfred 1

Latest patents

Publication Filing date Title
US3330600A Seat cushions
US3384309A Separation of metal from rubber
US3350114A Rubber article
US3315794A Cleaning apparatus
US3334524A Power transmission belts
GB1030064A Improvements in and relating to chairs
GB1034244A A process for the separation of metal from rubber
GB1031604A Improvements in and relating to conveyor belt cleaning apparatus
GB1035360A A method of forming patterned elastomeric sheet
US3243857A Method of and means for connecting liquid conveying hoses
US3311132A Liquid conveying pipes
GB1024867A Improvements in or relating to power transmission belts
GB1012934A Improvements in and relating to a flexible belt drive
GB1004254A Improvements in and relating to conveyor belts
GB972178A Improvements in and relating to printers' blankets
GB992281A Improvements in and relating to traffic control devices
GB971793A Improvements in and relating to a method of and means for connecting liquid conveying hoses
GB981902A Improvements in and relating to conveyor belts
GB975528A Improvements in and relating to liquid conveying pipes
GB755638A Improved method of manufacture of mats and similar articles of irregular surface