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GRAY ALBERT

Overview
  • Total Patents
    13
About

GRAY ALBERT has a total of 13 patent applications. Its first patent ever was published in 1894. It filed its patents most often in United Kingdom, Canada and Switzerland. Its main competitors in its focus markets engines, pumps and turbines and agriculture are ABEL DEFRANCE, STP CORP and CADETT JAMES WILLIAM THOMAS.

Patent filings in countries

World map showing GRAY ALBERTs patent filings in countries
# Country Total Patents
#1 United Kingdom 9
#2 Canada 1
#3 Switzerland 1
#4 Spain 1
#5 United States 1

Patent filings per year

Chart showing GRAY ALBERTs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Gray Albert 12
#2 Gaskell Joseph 3
#3 Wilkes Walter Thomas 2
#4 Evans John Whitehead 1
#5 Gaskell Joseph Gerald 1
#6 Walter Thomas Wilkes 1

Latest patents

Publication Filing date Title
GB109126A Improvements in Vapourizing Apparatus for using Mixed or Heavy Fuels in connection with Internal Combustion Engines.
GB101111A A Combined Vapourizing and Induction Pipe for Using Mixed or Heavy Fuels in connection with Internal Combustion Engines.
GB191306732A Improvements in Carburetors for the use of Paraffin & Heavy, Oils in Internal Combustion Engines.
GB190921858A Improvements in and connected with the Ignition Contrivances of Internal Combustion Engines.
GB190806662A Improvements in Fireproof Flooring, Roofs, and Dormer Heads and the like.
GB190612400A Improved Construction of Fire Proof Flooring, Roofing and the like
GB190408436A Improvements connected with Roofs, Light Floors, Dormers, Ceilings, and the like.
US759986A Cultivating-machine.
GB189920988A An Improved Burnishing Block or Tool for Finishing the Soles and Heels of Boots and Shoes.
GB189400289A Improvements in Fittings for Boxes or Cases used for Bottles, Jars and like Vessels.
CA240177A Vehicle hood