Patent
   D382383
Priority
Apr 25 1994
Filed
Apr 25 1994
Issued
Aug 12 1997
Expiry
Aug 12 2011
Assg.orig
Entity
unknown
11
6
n/a
The ornamental design for a floor scrubber, as shown and described.

FIG. 1 is a left side elevational view of a floor scrubber showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a rear elevational view thereof.

Knowlton, Christopher M., O'Hara, Robert J.

Patent Priority Assignee Title
10555657, May 14 2003 Kärcher North America, Inc. Floor treatment apparatus
8966693, Aug 05 2009 Karcher N. America, Inc. Method and apparatus for extended use of cleaning fluid in a floor cleaning machine
D580606, Jun 26 2007 ALFRED KAERCHER GMBH & CO KG Sweeping machine
D589662, Aug 16 2007 ALFRED KAERCHER GMBH & CO KG Sweeping machine
D729472, Feb 21 2013 Tennant Company Rider area for a floor maintenance vehicle
D729473, Feb 21 2013 Tennant Company Rider area for a floor maintenance vehicle
D743126, Feb 21 2013 Tennant Company Front grill for a floor maintenance vehicle
D743650, Feb 21 2013 Tennant Company Front grill for a floor maintenance vehicle
D745237, Feb 21 2013 Tennant Company Front shroud for a floor maintenance vehicle
D907868, Jan 24 2019 KARCHER NORTH AMERICA, INC Floor cleaner
D910941, Jan 10 2019 Maverick Surface Preparations, LLC Equipment cowling
Patent Priority Assignee Title
4037289, Nov 19 1975 Tennant Company Scrubber squeegee apparatus
5265300, Jan 13 1992 AAR Corporation Floor scrubber
228087,
D273620, Aug 30 1982 Tennant Company Power sweeper
D273622, Sep 10 1982 Tennant Company Floor maintenance machine
D329311, Dec 28 1989 MINUTEMAN INTERNATIONAL, INC Sweeper vehicle
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 25 1994Windsor Industries, Inc.(assignment on the face of the patent)
Jun 03 1994KNOWLTON, CHRISTOPHER M WINDSOR INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0070360296 pdf
Jun 14 1994O HARA, ROBERT J WINDSOR INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0070360296 pdf
Aug 05 1998U S NEWS & WORLD REPORT, INC BANKBOSTON, N A , AS AGENTASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0095800243 pdf
Apr 07 2004WINDSOR INDUSTRIES, INC Castle Rock Industries, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0152510775 pdf
Jun 02 2004WINDSOR INDUSTRIES, INCORPORATEDHARRIS TRUST AND SAVINGS BANK, AS ADMINSTRATIVE AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0154600824 pdf
Jun 14 2004FLEET NATIONAL BANK FORMERLY KNOWN AS BANKBOSTON, N A , AS AGENTWINDSOR INDUSTRIES, INCORPORATEDRELEASE0155710310 pdf
Apr 19 2007Castle Rock Industries, IncKarcher Floor Care, IncCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0197950132 pdf
Dec 31 2008KARCHER RESIDENTIAL SOLUTIONS, INC KARCHER NORTH AMERICA, INC MERGER SEE DOCUMENT FOR DETAILS 0223900283 pdf
Dec 31 2008Karcher Floor Care, IncKARCHER NORTH AMERICA, INC MERGER SEE DOCUMENT FOR DETAILS 0223900283 pdf
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