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LASCO INC

Overview
  • Total Patents
    13
About

LASCO INC has a total of 13 patent applications. Its first patent ever was published in 1974. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets agriculture and civil engineering are MELTON MELVIN M, WEEDING TECHNOLOGIES LTD and LI HAIJIAN.

Patent filings in countries

World map showing LASCO INCs patent filings in countries
# Country Total Patents
#1 United States 6
#2 Canada 2
#3 EPO (European Patent Office) 2
#4 Germany 1
#5 France 1
#6 United Kingdom 1

Patent filings per year

Chart showing LASCO INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Agriculture
#2 Civil engineering

Focus technologies

# Technology
#1 Animal catching
#2 Street cleaning

Top inventors

# Name Total Patents
#1 Dykes Willis G 10
#2 Pluenneke Ricks H 3
#3 Dykes Willis Gerald 1
#4 Pluenneke Ricks Henry 1

Latest patents

Publication Filing date Title
US4257190A Crop row centering
EP0026248A1 Machine and method for plant destruction using electricity
US4198781A Plant destruction utilizing electrically conductive liquid
US4177603A Plant destruction using electricity
US4094095A Method and apparatus for using electrical current to destroy weeds in and around crop rows
US4007794A Top desiccation of crop plants
US3919806A Method and apparatus for using electrical current to destroy grasses and weeds