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HEADLEY FREDERICK HAGGER

Overview
  • Total Patents
    40
About

HEADLEY FREDERICK HAGGER has a total of 40 patent applications. Its first patent ever was published in 1900. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets transport, furniture and games and electrical machinery and energy are HERBAULT PATRICK, ATKINS EDWIN and VOLLMAR MARIAM.

Patent filings in countries

World map showing HEADLEY FREDERICK HAGGERs patent filings in countries
# Country Total Patents
#1 United Kingdom 24
#2 Canada 6
#3 United States 4
#4 Denmark 2
#5 Spain 2
#6 Austria 1
#7 Switzerland 1

Patent filings per year

Chart showing HEADLEY FREDERICK HAGGERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Headley Frederick Hagger 37
#2 Frederick Hagger Headley 1
#3 Lawley-Pinching Edward 1
#4 Walton Walter Henry 1

Latest patents

Publication Filing date Title
GB109508A An Improved Device for Securing Petrol Tins, Cases and other such Articles on Motor Cars, Motor Bicycle Carriers and the like.
CA161663A Spring mounting for vehicles
GB191403797A Improvements relating to Folding Tables, Shelves, and the like.
GB191403528A Improvements relating to Adjustable Ties, Struts, Stays or the like.
US1245339A Spring-mounting for vehicles.
GB191318271A Improvements relating to Folding Chairs and the like.
GB191229233A Improvements relating to Spring Mountings for Vehicles.
GB191224201A Improvements relating to Collapsible Baby Carriages and the like.
CA141730A Perambulator
US1161212A Bassinet-perambulator or the like.
US1081269A Spring-mounting for go-carts.
GB191212827A Improvements relating to Bassinettes and the like.
GB191121673A Improvements relating to Bassinette Perambulators or the like.
GB191117394A Improvements relating to Spring Mountings for Vehicles.
GB191115946A Improvements relating to Convertible Domestic Steps and Ladders.
GB191110414A Improvements relating to Bassinettes or the like.
GB191108868A Improvements relating to Folding Chairs, Seats and the like.
GB191024576A Improvements in and relating to Bassinette Perambulators and the like.
GB191013671A Improvements in Folding Push-carts and similar Vehicles.
GB191011382A Improvements in Folding Push-carts and analogous Vehicles.