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RIGBY JOHN SAMUEL

Overview
  • Total Patents
    14
About

RIGBY JOHN SAMUEL has a total of 14 patent applications. Its first patent ever was published in 1895. It filed its patents most often in United Kingdom and Switzerland. Its main competitors in its focus markets machines and materials and metallurgy are WHITTAKER & COMPANY LTD C, DURAPACT GLASFASERBETONTECHN and BOEHRINGER & CO.

Patent filings in countries

World map showing RIGBY JOHN SAMUELs patent filings in countries
# Country Total Patents
#1 United Kingdom 13
#2 Switzerland 1

Patent filings per year

Chart showing RIGBY JOHN SAMUELs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines
#2 Materials and metallurgy

Focus technologies

# Technology
#1 Shaping clay
#2 Milling
#3 Building materials

Top inventors

# Name Total Patents
#1 Rigby John Samuel 13
#2 Clarke John 1
#3 Sweetapple Harold 1
#4 Birrell David 1
#5 John Samuel Rigby 1

Latest patents

Publication Filing date Title
GB191316497A Improvements in or connected with Machinery for the Manufacture of Blocks for Building and other purposes.
GB191315740A Improvements in and connected with Apparatus or Machines for Making Concrete Posts, Props and similar Articles.
GB191311498A Improvements in and connected with the Induration of Concrete Blocks or Articles.
GB191107801A Improvements in the Lining of Tube Mills.
GB190925500A Improvements in or connected with Apparatus for the Manufacture of Reinforced Concrete Props, Columns, or Posts.
GB190223680A Improvements in the Manufacture of Concrete Flags, Blocks, or other Articles.
GB190220534A Improvements in the Manufacture of Bricks or Artificial Stone.
GB190122601A Maturing Portland Cement.
GB190104176A An Improved Method in the Manufacture of Whiting, and the Apparatus therefor.
GB190100801A An Improved Kiln for the Manufacture of Portland Cement or Lime.
GB189706054A Improvements in or connected with Apparatus or Machinery for the Manufacture of Vegetable Parchment Paper.
GB189608887A Improvements in and connected with Tiles, Slabs, Wallings, and the like.
GB189519008A Improvements connected with the Application and Utilization of the Residual Liquors Produced in the Manufacture of Vegetable Parchment Paper.