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YARROW AND COMPANY BOLTON LTD

Overview
  • Total Patents
    11
About

YARROW AND COMPANY BOLTON LTD has a total of 11 patent applications. Its first patent ever was published in 1905. It filed its patents most often in United Kingdom, United States and Australia. Its main competitors in its focus markets machines, machine tools and mechanical elements are IFW MANFRED OTTE GES M B H & C, IFW IND FORMEN WERKZEUG and ROEHR TOOL CORP.

Patent filings in countries

World map showing YARROW AND COMPANY BOLTON LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 6
#2 United States 4
#3 Australia 1

Patent filings per year

Chart showing YARROW AND COMPANY BOLTON LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines
#2 Machine tools
#3 Mechanical elements

Top inventors

# Name Total Patents
#1 Yarrow Matthew 4
#2 Haworth Walter Raymond 1
#3 Coulthurst Heman 1
#4 Coulthurst Jeshurun 1
#5 Coulthurst Armena 1

Latest patents

Publication Filing date Title
AU1807910B Improvements in machinery forthe manufacture of earthenware pipes, retorts andthe like
US978347A Machine for the manufacture of earthenware pipes.
US953887A Machine for the manufacture of earthenware pipes.
GB190727354A Improvements appertaining to Machines for Manufacturing Earthenware Pipes or Mains, Retorts and the like.
GB190727141A Improvements appertaining to Presses for Making Earthenware Pipes, Retorts and the like.
US978346A Device for forming joints in pipes or mains.
GB190719036A Improved Method of and Means for Forming Joints in Pipes or Mains.
GB190718446A Improvements in the Formation or Construction of the Joints of Pipes or Mains and the like.
GB190612033A Improvements in Joints of Pipes and Mains.
GB190526301A Improved Method of and Means for Forming Moulds for Casting Pipes or Mains.
US799833A Machine for making earthenware pipes.