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HARDSOCG MARTIN

Overview
  • Total Patents
    34
About

HARDSOCG MARTIN has a total of 34 patent applications. Its first patent ever was published in 1894. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets civil engineering, machine tools and machines are PETROLINE WIRELINE SERVICES, WAKFER WILLIAM HENRY and WELL EQUIP LTD.

Patent filings in countries

World map showing HARDSOCG MARTINs patent filings in countries
# Country Total Patents
#1 United States 31
#2 Canada 2
#3 United Kingdom 1

Patent filings per year

Chart showing HARDSOCG MARTINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hardsocg Martin 34
#2 Nicholls Moses 1

Latest patents

Publication Filing date Title
US1011055A Process of forming drill-shanks and similar implements.
US945735A Bit-chuck and bit.
US968472A Drill and drill-shank.
US968471A Earth-auger.
US980776A Drill-coupling.
US923514A Drill.
US923513A Drill.
US899729A Pneumatic drill.
US880881A Pneumatic and other drill.
US888164A Pneumatic drill.
US890978A Pneumatic drill.
US983363A Pneumatic mining-machine.
US942066A Feed for pneumatic tools.
US884152A Pneumatic hammer.
US884151A Pneumatic hammer.
US873938A Pneumatic hammer.
US884150A Drill-head and bit or cutter.
US884331A Pneumatic and other drills.
US880880A Pneumatic and other drill.
US868661A Pneumatic and other drill.