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MURPHY G W IND

Overview
  • Total Patents
    17
About

MURPHY G W IND has a total of 17 patent applications. Its first patent ever was published in 1965. It filed its patents most often in Canada, Netherlands and France. Its main competitors in its focus markets machine tools and environmental technology are TAIZUO CHEN, XU GUOHE and DING XINHE.

Patent filings in countries

World map showing MURPHY G W INDs patent filings in countries
# Country Total Patents
#1 Canada 14
#2 Netherlands 2
#3 France 1

Patent filings per year

Chart showing MURPHY G W INDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Lay Michael T 4
#2 Botefuhr Harold R 3
#3 Smith Earl F 2
#4 Scott William H 2
#5 Nelson Wayne F 2
#6 Hoza Martin D 1
#7 Ballard Carlos E 1
#8 Hugley Dale G 1
#9 Walker Garland H 1
#10 Pennison Robert A 1

Latest patents

Publication Filing date Title
CA908442A System for converting edger-trimmer device
CA839889A Radial arm saw switch trigger mechanism
CA877751A Cementing collar
CA867125A Flexible membrane
CA856025A Well cementing device
CA821280A Radial arm saw
CA845929A Dual motion surface dressing machine
CA904030A Power cutting tool having insulated slip clutch
CA911026A Insulated electrical device
CA852485A Air balance for impact wrenches
CA895786A Explosive
CA845928A Dual motion surface dressing machine
CA839531A Radial arm saw
CA907342A Lawn edger with guiding device