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HUMPHREY GEORGE FREDERICK

Overview
  • Total Patents
    15
About

HUMPHREY GEORGE FREDERICK has a total of 15 patent applications. Its first patent ever was published in 1907. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets foods and drinks, furniture and games and packaging and shipping are WELBILT CORP, MORGAN FLETCHER and JIANGSU FEINIDI METAL PRODUCT CO LTD.

Patent filings in countries

World map showing HUMPHREY GEORGE FREDERICKs patent filings in countries
# Country Total Patents
#1 United Kingdom 9
#2 Canada 3
#3 United States 2
#4 Spain 1

Patent filings per year

Chart showing HUMPHREY GEORGE FREDERICKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Humphrey George Frederick 14
#2 Merrin Harry 3
#3 Graham Robert 1

Latest patents

Publication Filing date Title
CA173785A Food dehydrating apparatus
GB191417750A Improved Method of and Means for Baking.
US1060841A Baker's oven and the like.
US1056547A Cooking utensil.
GB191128963A Improvements in Bakers' Ovens and the like.
GB191123254A Improvements in Cooking Utensils.
GB191118292A Improvements in Cooking Utensils.
CA117836A Grilling and toasting appliance
GB190817357A Improvements in and connected with Steam Heated Cooking Utensils.
CA110893A Cooking apparatus
GB190803166A Improvements in and connected with the Desiccating of Yeast.
GB190802807A Improvements in Hot Plates, Ovens and the like
GB190816717A Improvements in Grilling, Toasting and like Appliances.
GB190705757A Improvements in and connected with the Steam Heating of Bakers' Ovens.