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BLAISDELL FREDERICK ELIJAH

Overview
  • Total Patents
    30
About

BLAISDELL FREDERICK ELIJAH has a total of 30 patent applications. Its first patent ever was published in 1892. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets packaging and shipping, transport and machines are PENGG WALENTA KETTEN, HEUNG AH MACHINERY CO LTD and ANDROID IND LLC.

Patent filings in countries

World map showing BLAISDELL FREDERICK ELIJAHs patent filings in countries
# Country Total Patents
#1 United Kingdom 21
#2 Canada 3
#3 United States 3
#4 Denmark 2
#5 Spain 1

Patent filings per year

Chart showing BLAISDELL FREDERICK ELIJAHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Blaisdell Frederick Elijah 29
#2 Mantle Joseph George Claud 1

Latest patents

Publication Filing date Title
GB191501194A Improvements in or relating to Studded Tyres for the Wheels of Road Vehicles.
GB191408123A A New or Improved Machine for Winding Strip Rubber for the Manufacture of Elastic Tyres for Road Vehicles.
GB191408121A A New or Improved Machine for Abrading or Roughening the Surface of India Rubber or like Sheet, Ribbon, or Strip.
GB191408124A Improvements in and relating to Resiliometers.
GB191311257A An Improved Method of Vulcanizing Rubber and Means therefor.
GB191302970A Improvements in Tyres and Anti-skidding Studs therefor.
US1035851A Elastic tire for the wheels of vehicles.
GB190818763A Improvements in Elastic Tyres for the Wheels of Vehicles.
GB190724611A Improvements in Rackets for Lawn-tennis and the like Games.
US927099A Printing-machine.
GB190614597A Improvements relating to Printing Machines.
GB190525399A Improvements relating to Printing Machines.
GB190503087A Improvements in Paper-feeding Machines.
GB190501398A Improvements in Means for Producing Non-absorbent Films, Sheets and Cords.
GB190500639A Improvements in Means for Beautifying and Projecting the Surfaces of Photographs and other Objects.
GB190412897A New Process relating to Feeding Sheets of Paper to Machines and Means for Effecting its Operation.
GB190411919A Improvements in Plate Printing Presses.
GB190406103A An Improved Strip or Endless Band Wiper for Cleaning the Surfaces of Intaglio Printing Plates.
US733804A Conveyer.
GB190304629A Improvements in Wipers for Cleaning the Surfaces of Engraved Plates or Dies when Printing therefrom.