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WINDSOR IND INC

Overview
  • Total Patents
    47
About

WINDSOR IND INC has a total of 47 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Japan. Its main competitors in its focus markets furniture and games, environmental technology and transport are KAERCHER NORTH AMERICA INC, IP CLEANING S P A and LYMAN HOMER F.

Patent filings per year

Chart showing WINDSOR IND INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 O'Hara Robert J 16
#2 Knowlton Christopher M 14
#3 Strickland Timothy A 11
#4 Bores Frederick M 8
#5 Guest Michael 4
#6 Venard Daniel C 3
#7 Venard Dan 3
#8 Brigman Richard C 3
#9 Tran Loi Xuong 3
#10 Von Vett Peter W 3

Latest patents

Publication Filing date Title
US6421868B1 Adjustable handle assembly for floor care machines
US6357070B1 Multi-function, battery-powered, rider cleaning machine
US6131240A Carpet cleaner
US6073304A Squeegee adjustment method and apparatus
US5993563A Combination of main scrubbing machine and attachment scrubbing machine
US5920953A Carpet and upholstery cleaner/extractor
US5911938A Rotational molding with removable fixture
WO9638632A1 Floor cleaning apparatus
US5742975A Articulated floor scrubber
US5625920A Cleaning tool with storable brush
US5881417A Floor cleaning apparatus with contouring broom
US5662426A Drive hub and spindle assembly for cylindrical brooms
US5655254A Cleaning machine including removable recovery tank
US5513409A Floor cleaning assembly including gimballing
US5485653A Floor cleaning apparatus
AU5686494A Battery transfer technique for vehicle
US5455979A Apparatus for monitoring cleaning element wear
US5377382A Floor cleaning machine including squeegee assembly
US5279672A Automatic controlled cleaning machine
US5177828A Missing pad detector for a floor polishing tool