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INGERSOLL EQUIPMENT

Overview
  • Total Patents
    17
About

INGERSOLL EQUIPMENT has a total of 17 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machines, mechanical elements and agriculture are WESCON PROD CO, BOGAR ISTVAN and COULTER ALBERT L.

Patent filings in countries

World map showing INGERSOLL EQUIPMENTs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Canada 4

Patent filings per year

Chart showing INGERSOLL EQUIPMENTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wirsbinski James L 6
#2 Manteufel Dale A 4
#3 Schlapman William J 4
#4 Gault Roger T 3
#5 Manteufel Dale 2
#6 Klug Alan G 2
#7 Marto John H 2
#8 Fralish Mark R 1
#9 Noffke Tim J 1

Latest patents

Publication Filing date Title
US4723933A PTO linear control latch
US4582504A Trailing mower, belt, clutch and brake assembly
US4662646A Trailing mower and drawbar articulation
US4558881A Tractor-mounted implement hitch arrangement
US4580669A Mower drive mechanism
US4470441A Hydraulic wood splitter
US4458737A Wood splitter height adjusting mechanism
US4535647A Control handle arrangement for power takeoff valve
US4446898A Self-elevating wood splitter and mounting arrangement
US4474357A Valve control linkage
US4523489A Ground drive control
US4502344A Self-energizing friction drive transmission
US4437529A Detachable hinge assembly