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M J ELECTRIC INC

Overview
  • Total Patents
    11
About

M J ELECTRIC INC has a total of 11 patent applications. Its first patent ever was published in 1965. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering and measurement are REISSINGER GOTTFRIED DR, SCHNEERAEUMUNGS MASCHINEN AG and SNOW BOY AG.

Patent filings in countries

World map showing M J ELECTRIC INCs patent filings in countries
# Country Total Patents
#1 United States 7
#2 Canada 3
#3 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing M J ELECTRIC INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Measurement

Focus technologies

# Technology
#1 Street cleaning
#2 Dredging
#3 Measuring volume

Top inventors

# Name Total Patents
#1 Christy Jody 6
#2 Thelean Gale 2
#3 Neuner Thomas Joseph 2
#4 Quenzi Philip J 2
#5 Capra Lawrence 2
#6 Plumley Robert E 2
#7 Capra Lawrence A 1
#8 Thelen Gayle 1

Latest patents

Publication Filing date Title
US6467199B1 Hand-control for V-plows
CA2330135A1 Plow improvements
US6134814A Hydraulic locking cylinder for plow blades
US6108946A Plowed material catcher for V-blade snowplow
US6170178B1 Powered quick attach snowplow
US6035944A Hinged plow attachment for wheeled and tracked vehicles
US5568694A Behind the bumper, quick attachment system and mechanism for truck mounted snow plows
US3286053A Device for signaling the height of a pile of iron ore and the like