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ARESCO TRAK CHIEF LTD

Overview
  • Total Patents
    14
About

ARESCO TRAK CHIEF LTD has a total of 14 patent applications. Its first patent ever was published in 1969. It filed its patents most often in Canada, United States and South Africa. Its main competitors in its focus markets civil engineering and transport are ROSENQVIST FOERVALTNINGS AB A, FUJIAN QUANZHOU JINGLI ENG MACHINERY CO LTD and CUBEX MASCHINENFABRIK G M B H.

Patent filings in countries

World map showing ARESCO TRAK CHIEF LTDs patent filings in countries
# Country Total Patents
#1 Canada 5
#2 United States 5
#3 South Africa 3
#4 United Kingdom 1

Patent filings per year

Chart showing ARESCO TRAK CHIEF LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Transport

Top inventors

# Name Total Patents
#1 Yard William J 5
#2 Yard William James 5
#3 Yard W 3

Latest patents

Publication Filing date Title
ZA7100032B Rail spike lifter
ZA7100033B Railroad tie renewing and crib scarifying machine
ZA7002393B Grader skid plates
US3638580A Convertible rail-highway vehicle
US3638581A Convertible rail-highway vehicle tilt control
US3653330A Portable wagon shifter
US3638579A Convertible rail-highway shunting locomotive
US3624936A Ballast regulator
CA904669A Vehicle tilt control means
CA915514A Ballast regulator
CA890286A Waggon spotter
CA883028A Railway car mover
CA911259A Road-rail vehicle rail engagement means