Patent
   D533320
Priority
Nov 11 2004
Filed
Nov 11 2004
Issued
Dec 05 2006
Expiry
Dec 05 2020
Assg.orig
Entity
unknown
15
49
n/a
The ornamental design for a floor treatment device, as shown and described.

FIG. 1 is a perspective view of a floor treatment device;

FIG. 2 is a left elevation view of the design illustrated in FIG. 1;

FIG. 3 is a right elevation view of the design illustrated in FIG. 1;

FIG. 4 is a front elevation view of the design illustrated in FIG. 1;

FIG. 5 is a rear elevation view of the design illustrated in FIG. 1;

FIG. 6 is a top plan view of the design illustrated in FIG. 1;

FIG. 7 is a perspective view of a second embodiment of FIG. 1, the only difference being that a lower surface adjacent to the rear wheels is omitted, it being understood that all other surfaces are the same as those of the first embodiments;

FIG. 8 is a perspective view of a third embodiment of FIG. 1, the only difference being a continuous front surface, it being understood that all other surfaces are the same as those of the first embodiment; and,

FIG. 9 is a perspective view of a fourth embodiment of FIG. 1.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Pedlar, Roger

Patent Priority Assignee Title
10555657, May 14 2003 Kärcher North America, Inc. Floor treatment apparatus
8528142, May 14 2003 Karcher North America, Inc. Floor treatment apparatus
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D734573, May 17 2013 ALFRED KAERCHER GMBH & CO KG Floor cleaning machine
D779138, Jan 09 2015 ALFRED KAERCHER GMBH & CO KG Machine for cleaning floors
D785254, Mar 31 2015 ALFRED KAERCHER GMBH & CO KG Floor cleaning machine
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 11 2004Castle Rock Industries, Inc.(assignment on the face of the patent)
Nov 11 2004PEDLER, ROGERCastle Rock Industries, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0154240247 pdf
Apr 19 2007Castle Rock Industries, IncKarcher Floor Care, IncCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0197950132 pdf
Dec 31 2008Karcher Floor Care, IncKARCHER NORTH AMERICA, INC MERGER SEE DOCUMENT FOR DETAILS 0223900283 pdf
Dec 31 2008KARCHER RESIDENTIAL SOLUTIONS, INC KARCHER NORTH AMERICA, INC MERGER SEE DOCUMENT FOR DETAILS 0223900283 pdf
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