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JERRAM ARTHUR ERNEST

Overview
  • Total Patents
    21
About

JERRAM ARTHUR ERNEST has a total of 21 patent applications. Its first patent ever was published in 1893. It filed its patents most often in Canada, United Kingdom and Austria. Its main competitors in its focus markets control are OTANI MASAMICHI, BLISS JOHN H and UNGR FRANTISEK.

Patent filings in countries

World map showing JERRAM ARTHUR ERNESTs patent filings in countries
# Country Total Patents
#1 Canada 12
#2 United Kingdom 6
#3 Austria 2
#4 Spain 1

Patent filings per year

Chart showing JERRAM ARTHUR ERNESTs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Control

Focus technologies

Top inventors

# Name Total Patents
#1 Jerram Arthur Ernest 20
#2 The United Shoe Machinery Company Of Canada 2
#3 Barclay William Roderick 1
#4 Taylor Herbert 1
#5 Gouldbourn Joseph 1
#6 Jerram Frederic Oldershaw 1

Latest patents

Publication Filing date Title
GB117909A Improvements in or relating to Precision Tools and Processes.
CA172241A Sewing machine
CA184345A Tacking mechanism
CA169923A Lockstitch sewing machine
GB191316179A Improvements in or relating to Thermostatic Regulators.
CA158265A Levelling machine
CA172240A Sewing machine
CA131178A Feeding mechanism for shoe machinery
CA151962A Machine for punching eyelets
GB190722884A Improvements in or relating to Conveyances and the like
CA143157A Edge setting machine
GB190119631A Improvements in Machines for Sewing the Soles of Boots and Shoes
GB190003720A Improvements in Gas, Oil, and like Motors.
GB189318025A Improvements in Vices and Movable Wrenches.
CA199141A Precision machine tool
CA274151A Power-driven lawn mower
CA217115A Lawn mower
CA220366A Differential gearing