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SINGER MOTORS LTD

Overview
  • Total Patents
    18
About

SINGER MOTORS LTD has a total of 18 patent applications. Its first patent ever was published in 1937. It filed its patents most often in United Kingdom, Canada and France. Its main competitors in its focus markets mechanical elements, transport and surface technology and coating are CAMBI IDRAULICI BADALINI S P A, CAREY CLINTON E and SHUTON SA.

Patent filings in countries

World map showing SINGER MOTORS LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 15
#2 Canada 1
#3 France 1
#4 United States 1

Patent filings per year

Chart showing SINGER MOTORS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shorter Leo Joseph 3
#2 Joseph Shorter Leo 1
#3 Palmer Charles Frederick 1

Latest patents

Publication Filing date Title
GB704492A Reciprocatory steam engine
GB703570A Drop head for motor car body
GB649440A Method of and means for securing an internally splined collar upon a splined shaft
GB636304A Vehicle transmission means
GB601433A Change-speed mechanism
GB606454A Change-speed mechanism particularly for a motor-vehicle
GB605098A Guards for machine-tools
GB562825A Crankshafts for fluid-pressure engines
US2348424A Change-speed mechanism
GB536502A Improvements relating to change-speed mechanism
GB536504A Improvements relating to change-speed mechanism
GB536503A Improvements relating to change-speed mechanism
GB532805A Improvements relating to the chemical cleaning of metal surfaces
GB524173A Improvements relating to sidescreens for use with open-type vehicles
GB524174A Improvements relating to sidescreens for open-type vehicles
GB476354A Improvements relating to change speed mechanisms for motor vehicles
CA412790A Change-speed mechanism