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MACDONALD THOMAS

Overview
  • Total Patents
    13
About

MACDONALD THOMAS has a total of 13 patent applications. Its first patent ever was published in 1895. It filed its patents most often in United Kingdom and United States. Its main competitors in its focus markets consumer goods and machine tools are VI T STR DOROZHNOGO MASH OBEDI, GRANJON JEAN BENOIT and MISHNIN BORIS V.

Patent filings in countries

World map showing MACDONALD THOMASs patent filings in countries
# Country Total Patents
#1 United Kingdom 12
#2 United States 1

Patent filings per year

Chart showing MACDONALD THOMASs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Macdonald Thomas 13

Latest patents

Publication Filing date Title
US1229111A Pantographic apparatus.
GB191514455A Improvements in or relating to Pantographic Apparatus for Engraving & other Purposes.
GB191503380A Improvements in or relating to Pantographic Apparatus for engraving & other purposes.
GB190929438A Improvements in Means for Manufacturing Feeding Cakes or the like for Animals and for Extracting Oil from the Seeds used therefor.
GB190624647A Improvements in or pertaining to the Manufacture of Manure.
GB190617878A Process for Making Manures Very Dry & Acid Free without Mechanical Heat.
GB190609311A Improvements in Mechanical Inking and Cleaning of Engraved Plates for Direct Plate Printing.
GB190517069A Improvements in Plate and Letterpress Printing Machines
GB190507273A Improvements in Lithographic, Letter-press and Plate Printing Machines.
GB190422790A Improvements in Plate Printing Machine
GB190208840A An Improved Combined Clamp and Coupling for Armoured and Unarmoured Hose Pipes
GB190002889A Improved Bullet Proof Material for Storming Jackets and the like for use by the Military.
GB189504125A Improvements in Flying Apparatus.