Learn more

CHAMPION ROAD MACH LTD

Overview
  • Total Patents
    21
About

CHAMPION ROAD MACH LTD has a total of 21 patent applications. Its first patent ever was published in 1979. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets civil engineering, transport and mechanical elements are HITACHI KENKI TEIERA:KK, YOSHIN KENSETSU KK and MASZYN BUDOWLANYCH FADROMA FAB.

Patent filings per year

Chart showing CHAMPION ROAD MACH LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fifer Jerry R 6
#2 Adams Gordon L 5
#3 Ross Murray A 5
#4 Sully Michael A 5
#5 Mcgugan Edward 3
#6 Dickie Ira A 2
#7 Jerry James H 2
#8 Vandereyk Garry J 2
#9 Harman Leonard 2
#10 Kimberley James E 2

Latest patents

Publication Filing date Title
CA2133364A1 Pedestal arrangement for motor graders
US5495898A Blade control system for motor graders
US5177887A Snow wing
CA2050147A1 Snow wing
US4821837A Pedestal control console for vehicles
US4852659A Motor grader with high-lift and lock arrangement
CA1279989C Motor grader with high-lift shift cylinder and hydraulic lock means
US4589295A Eight speed drop box transmission
CA1209377A Drop box transmission
US4340119A Motor grader with bar linkage blade positioning apparatus
US4286480A Speed reducer
CA1107535A Speed reducer