Learn more

HARDIE JAMES IRRIGATION INC

Overview
  • Total Patents
    37
About

HARDIE JAMES IRRIGATION INC has a total of 37 patent applications. Its first patent ever was published in 1982. It filed its patents most often in United States, EPO (European Patent Office) and Australia. Its main competitors in its focus markets machines, agriculture and environmental technology are NETAFIM A C S LTD, COHEN AMIR and NURSERY SUPPLIES INC.

Patent filings per year

Chart showing HARDIE JAMES IRRIGATION INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brundisini Andrea 14
#2 Littleton Kermit R 12
#3 Boswell Michael J 7
#4 Langa John M 6
#5 Kermit R Littleton 2
#6 Le Tuan Van 2
#7 Citron Manning 2
#8 Michael J Boswell 1
#9 Langa J M 1
#10 Zauner D P 1

Latest patents

Publication Filing date Title
US5673855A Rotary sprinkler with reversing mechanism and adapter seal
US5695123A Rotary sprinkler with arc adjustment device
US5676315A Nozzle and spray head for a sprinkler
US5413282A Pressure compensating emitter with shut down flush
ZA8807011B Irrigation hose with linear turbulent flow emitter
US4880167A Irrigation hose with linear turbulent flow emitter
US4850531A Drip emitter
US4886209A Pop-up sprinkler with anti-clogging valve
US4937732A Irrigation controller
US4937746A Irrigation controller including means to identify parameter value groups to be displayed
US4729511A Pop-up sprinkler
US4791965A Co-extruded tube
GR80680B Continuous drip irrigation tube
NZ201198A Trickle irrigation conduit:secondary tube attached to supply tube formed from sheet