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BULLOCK TRACTOR COMPANY

Overview
  • Total Patents
    14
About

BULLOCK TRACTOR COMPANY has a total of 14 patent applications. Its first patent ever was published in 1911. It filed its patents most often in United States. Its main competitors in its focus markets transport, machines and mechanical elements are FULMINAWERK K G FRANZ MUELLER, ADWEST ENG LTD and LOEGERING MFG INC.

Patent filings in countries

World map showing BULLOCK TRACTOR COMPANYs patent filings in countries
# Country Total Patents
#1 United States 14

Patent filings per year

Chart showing BULLOCK TRACTOR COMPANYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport
#2 Machines
#3 Mechanical elements

Top inventors

# Name Total Patents
#1 Houghton Orley C 7
#2 Stark William O 4
#3 Morris John O 2
#4 Appleby John F 1

Latest patents

Publication Filing date Title
US1167302A Traction-engine.
US1187429A Traction-engine.
US1229462A Traction-engine.
US1137974A Bearing-wheel for traction-engines.
US1107791A Traction-engine.
US1106046A Traction-engine.
US1124351A Caterpillar-tractor.
US1204516A Tractor of the endless-track type.
US1135218A Friction driving and steering mechanism.
US1126904A Metallic link chain.
US1142169A Traction-truck.
US1142196A Vehicle.
US1142195A Track for vehicles.
US1107874A Vehicle.