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WEAVER WILLIAM ARTHUR

Overview
  • Total Patents
    11
About

WEAVER WILLIAM ARTHUR has a total of 11 patent applications. Its first patent ever was published in 1904. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets machine tools, machines and engines, pumps and turbines are FORKARDT SCHWEIZ AG, GILDEMEISTER DEVLIEG SYSTEM and BAKER JOSEPH G.

Patent filings in countries

World map showing WEAVER WILLIAM ARTHURs patent filings in countries
# Country Total Patents
#1 United Kingdom 7
#2 United States 2
#3 Canada 1
#4 Spain 1

Patent filings per year

Chart showing WEAVER WILLIAM ARTHURs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Weaver William Arthur 10
#2 Brown William Thomas 1
#3 Hamilton-Fletcher Mervyn 1

Latest patents

Publication Filing date Title
ES203678A3 An internal combustión engine (Machine-translation by Google Translate, not legally binding)
GB191423234A An Improved Roller Steady for Lathes and the like.
GB191322209A Improvements in Internal Combustion Engines for use on Motor Cycles, Cyclecars, Aeroplanes, and the like.
US1124981A Tool-holder.
GB191204440A Improvements in Clutches chiefly applicable to Tool Holders.
GB191113268A Improvements in Hack Saw Machines and the like.
GB190608825A Improvements in Clutch and Engine Starting Mechanism for Motor Road Vehicles.
GB190516195A Improvements in or relating to Means for Operating Hack Saws, Files and other Appliances requiring to be similarly Operated.
US826131A Adjustable screw-bolt.
GB190420222A Adjustable Screw Bolt.
CA361751A Compression-ignition engine