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CONRAD WAYNE ERNEST

Overview
  • Total Patents
    106
About

CONRAD WAYNE ERNEST has a total of 106 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets furniture and games, machines and chemical engineering are VAX LTD, SUZHOU CHO ELECTRIC APPLIANCE CO LTD and TECHTRONIC FLOOR CARE TECH LTD.

Patent filings in countries

World map showing CONRAD WAYNE ERNESTs patent filings in countries

Patent filings per year

Chart showing CONRAD WAYNE ERNESTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Conrad Wayne Ernest 106
#2 Petersen Dave 2
#3 Bowman Gerry 1
#4 Hills Ron 1
#5 Card Scott 1
#6 Zajac Jeff 1
#7 Conrad Nina Kanevsky 1
#8 Conrad Helmut Horst G 1

Latest patents

Publication Filing date Title
US2013232722A1 Filter assembly for a surface cleaning apparatus
US2014053367A1 Surface cleaning apparatus
US2013227813A1 Surface cleaning apparatus
US2012222256A1 Cyclone chamber for a surface cleaning apparatus
US2012222254A1 Dirt collection chamber with a recessed column
US2012222251A1 Compact surface cleaning apparatus
US2012222259A1 Surface cleaning apparatus with removable handle assembly
US2012222253A1 Dirt collection chamber for a surface cleaning apparatus
US2012223581A1 Method and apparatus for powering an appliance
US2012222264A1 Sound shield for a surface cleaning apparatus
US2012222260A1 Portable surface cleaning apparatus
US2012222250A1 Removable cyclone chamber and dirt collection assembly for a surface cleaning apparatus
US2012222255A1 Dirt collection chamber for a surface cleaning apparatus
US2012222237A1 Automatic cord release
US2012222252A1 Surface cleaning apparatus
US2012222236A1 Suction hose wrap for a surface cleaning apparatus
US2012222249A1 Cyclone chamber construction for a surface cleaning apparatus
US2012222257A1 Dirt collection chamber for a surface cleaning apparatus
US2012222258A1 Dirt separation apparatus for a surface cleaning apparatus
US2012222244A1 Cyclone chamber and dirt collection assembly for a surface cleaning apparatus