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LECO INDUSTRIES LTD

Overview
  • Total Patents
    27
About

LECO INDUSTRIES LTD has a total of 27 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Canada, United States and Australia. Its main competitors in its focus markets machines, packaging and shipping and furniture and games are TAISEI RAMICK KK, WENTWORTH MOLD INC and TUBE TURNS PLASTICS INC.

Patent filings in countries

World map showing LECO INDUSTRIES LTDs patent filings in countries
# Country Total Patents
#1 Canada 16
#2 United States 5
#3 Australia 1
#4 Germany 1
#5 Finland 1
#6 France 1
#7 United Kingdom 1
#8 Sweden 1

Patent filings per year

Chart showing LECO INDUSTRIES LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 St Eve Daniel R 7
#2 Eve Daniel R St 6
#3 Bose Ajit Kumar 5
#4 Bose A K 2
#5 Troost Willem 2
#6 Bose Ajit K 2
#7 St Eve D R 2
#8 Witchell John B 2
#9 Eve D 1
#10 Walsh Martin J 1

Latest patents

Publication Filing date Title
CA1069455A Shopping counter structure, wicketed bags for use therewith and mounting means for such bags
CA1061734A Shopping counter structure, wicketed bags for use therewith and mounting means for such bags
US3956254A Thermoplastic crystalline free films
CA972511A Apparatus for blown tube production
US3890083A Extrusion devices
US3888609A Apparatus for producing films in accordance with the blown tube process
DE2240964A1 Blown film tube mfr - with heat treatment to provide tube free of crystalline material
AU4579172A Improvements in blown tube production
CA999410A Extrusion devices and method of use
CA973668A Inclined tube process
CA945954A Shrink wrapping material
CA945953A Three-ply bag structure
CA901532A Carrying bag
CA945724A Blown tube production
US3754067A Blown tube production
CA916102A Carrying bag and method for the production thereof
CA922463A Rotatable co-extrusion die
CA948820A Foamed sheet material and process of preparation
CA916383A Thick and thin film
CA904525A Co-extrusion device