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MIGNEAULT ROMUALD

Overview
  • Total Patents
    15
About

MIGNEAULT ROMUALD has a total of 15 patent applications. Its first patent ever was published in 1960. It filed its patents most often in Canada, Belgium and Germany. Its main competitors in its focus markets civil engineering are BETTIO SRL, PHI TECHNIK FUER FENSTER UND TUEREN GMBH and GUANGXI GUANGYI DOORS CO LTD.

Patent filings in countries

World map showing MIGNEAULT ROMUALDs patent filings in countries
# Country Total Patents
#1 Canada 13
#2 Belgium 1
#3 Germany 1

Patent filings per year

Chart showing MIGNEAULT ROMUALDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Doors and windows

Top inventors

# Name Total Patents
#1 Migneault Romuald 15
#2 Migneault Fernand W 12
#3 Migneault Fernand Wilfrid 1
#4 Miller Robert 1
#5 Migneault Fernard W 1
#6 Wallace Robert M 1
#7 Wilfried Migneault Fernand 1

Latest patents

Publication Filing date Title
CA640796A Window screen mounting
CA606483A Pull and lock for sashless window panels
CA586439A Sashless window clamping means
CA602597A Panel protective device for sashless windows
CA639776A Sashless window structure
CA608570A Pressure applying device
CA733767A Window screen mounting
CA609431A Window panel divider
CA607283A Panel locking means for sashless windows
CA613869A Sashless window structure
CA643921A Sashless combination door
CA716333A Glazing strip and article embodying same
CA622217A Sashless window structure