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KEMPSHALL ELEAZER

Overview
  • Total Patents
    200
About

KEMPSHALL ELEAZER has a total of 200 patent applications. Its first patent ever was published in 1893. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets furniture and games, machines and transport are YOU CHIN SAN, EKTELON and OU TSUNG MING.

Patent filings in countries

World map showing KEMPSHALL ELEAZERs patent filings in countries
# Country Total Patents
#1 United Kingdom 92
#2 United States 52
#3 Canada 44
#4 France 6
#5 Spain 4
#6 Austria 2

Patent filings per year

Chart showing KEMPSHALL ELEAZERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kempshall Eleazer 190
#2 Eleazer Kempshall 6
#3 Walkley Webster Rogers 1
#4 Jenkins Minna 1
#5 Kempshall Iva B 1

Latest patents

Publication Filing date Title
CA183338A Heel
CA173613A Pad for horse hoofs
US1198927A Pad for horses' hoofs.
US1199902A Heel for boots, shoes, and the like.
CA158228A Spinning mechanism
US1236317A Composite material for covering drawing-rolls.
GB191407824A Improvements in and relating to Drawing Rollers for Machinery for Spinning Fibrous Materials.
GB191320283A Improvements in and relating to Shoe Laces.
US1179191A Tip for shoe-laces.
CA151401A Pen
US1012862A Pen.
US1027255A Heel for boots and shoes.
CA122260A Pneumatic tire
GB190903297A Improvements in and connected with Tyres.
GB190901491A Improvements in and connected with the Rims of Vehicle Wheels.
GB190822266A Improvements in Tyres.
GB190822267A Improvements in Golf Balls.
GB190821110A Improvements in and connected with Tyres.
GB190819063A Improvements in Tyres for Vehicle Wheels.
GB190813997A Improvements in Pneumatic Tyres.