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LEEDS FIRECLAY COMPANY LTD

Overview
  • Total Patents
    26
About

LEEDS FIRECLAY COMPANY LTD has a total of 26 patent applications. Its first patent ever was published in 1897. It filed its patents most often in United Kingdom. Its main competitors in its focus markets civil engineering, materials and metallurgy and machines are ADAMS MOSES JAMES, DAELIM B & CO CO LTD and KELIM CERAMICES CO LTD.

Patent filings in countries

World map showing LEEDS FIRECLAY COMPANY LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 26

Patent filings per year

Chart showing LEEDS FIRECLAY COMPANY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hall Derek Neil 2
#2 Cherry George Joseph Nall 2
#3 Smith Harry Cockerill 2
#4 Clamp John Robert 2
#5 Boden Donald 1
#6 Grimshaw Rex William 1
#7 Brumwell Peter Clive 1

Latest patents

Publication Filing date Title
GB1079715A Improvements in or relating to wash basins and urinals
GB1111972A Improvements in or relating to scum channels
GB1018737A Improvements in the manufacture of drain fittings
GB1021578A Improvements in the manufacture of tiles and the like
GB1066902A Improvements in or relating to the phosphate bonding of refractory products
GB1068462A Improvements in or relating to refractory bonding mediums
GB982666A Improved method of, and means for manufacturing gullies
GB986699A Improvements in or relating to heat resistant plug-stoppers
GB935949A Improvements in or relating to water-closets
GB569361A Improvements in or relating to the separation of oils, fats, greases and sedimentarymatter from liquids in which they are contained
GB547507A An improved urinal
GB445633A An improved block for use in the construction of kerbs
GB373421A Improved means for discharging a given quantity of fluid from a tank
GB337632A Improved means for flushing sanitary appliances
GB164632A Improvements in hinges
GB103953A A Process for Preventing the Disintegration of Refractory Materials.
GB191005091A Improvements in or relating to Island Ranges of Urinals.
GB190918255A Improvements in or connected with Tiles for Walls, Ceilings, Floors, and other uses.
GB190902870A Improvements in Waste Fittings for Lavatories, Baths, Sinks, Wash Tubs and the like.
GB190902871A Improvements in or in connection with Urinals.