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WELLER JOHN

Overview
  • Total Patents
    27
About

WELLER JOHN has a total of 27 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United Kingdom, Austria and Canada. Its main competitors in its focus markets transport, engines, pumps and turbines and mechanical elements are SCHLUETER ANTON MUENCHEN GMBH, LINEAR BICYCLES INC and ARATO ACHILLE.

Patent filings in countries

World map showing WELLER JOHNs patent filings in countries
# Country Total Patents
#1 United Kingdom 18
#2 Austria 4
#3 Canada 4
#4 Australia 1

Patent filings per year

Chart showing WELLER JOHNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Weller John 27

Latest patents

Publication Filing date Title
AU2005100992A4 Wheel barrow
GB191409937A Improvements in Vehicle Suspension.
GB191400477A Improvements in or relating to Tyres.
GB191302534A Improvements in Chassis for Motor Vehicles.
GB191126270A Improvements in the Combustion Chambers of Internal Combustion Engines.
GB191125505A Improvements in Brakes for Road Vehicles.
GB191125504A Improved means for Cooling Internal Combustion Engines.
GB191026290A An Improved Variable-speed Gear.
GB191026291A Improvements in the Spring Suspension of Motor Vehicles.
GB190915926A Improvements in Vehicle Bodies.
GB190523359A An Improved Non-refillable Bottle
GB190328706A Improvements in Motor Vehicles.
GB190302701A Improvements in Valve Operating Gear and Governor Mechanism of Explosion Engines
GB190302125A An Improved Speed Change Transmission Gearing, for use in Self-propelled Vehicles and for like purposes.
GB190300808A Improvements in Universally Flexible Joints for Coupling Shafting and for like Purposes.
GB190227712A Improvements in Universally Flexible Couplings for Shafting
GB190203969A An Improved Connecting Rod for Reciprocating Engines and the like Purposes
GB190201603A An Improved Frame for Motor Bicycles.
GB189923698A Improvements in or pertaining to the Disposition of Motors in Cycles or any other Vehicle or Machine where it is more Convenient for the Motor to be placed within the Driving Wheel of the said Vehicle or Machine than without.
CA383511A Transmission chain tensioning device