Patent
   D391708
Priority
Nov 15 1996
Filed
Nov 15 1996
Issued
Mar 03 1998
Expiry
Mar 03 2012
Assg.orig
Entity
unknown
18
14
n/a
The ornamental design for a carpet sweeper, as shown and described.

FIG. 1 is a perspective view of a carpet sweeper which embodies our design, the broken lines being for environmental purposes only and form no part of the claimed design;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a perspective view of a carpet sweeper housing which embodies a modified form of our design, the broken lines being for environmental purposes only and form no part of the claimed design;

FIG. 8 is a side elevational view thereof, the opposite side being a mirror image thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a front elevational view thereof; and,

FIG. 11 is a rear elevational view thereof.

Canavan, Eugene M., Hood, Oliver

Patent Priority Assignee Title
D487324, Jan 07 2003 BISSELL Homecare, Inc. Floor cleaner
D506049, Mar 19 2004 BISSELL Homecare, Inc.; BISSELL Homecare, Inc Bare floor cleaner base
D544664, Mar 10 2006 BISSEL INC ; BISSELL INC Floor cleaner base portion
D549410, Nov 17 2006 3M Innovative Properties Company Floor sweeper
D549910, Aug 25 2005 Koninklijke Philips Electronics N.V. Electric sweeper
D599066, Oct 27 2006 Ewbank Products Limited Rechargeable carpet sweeper
D647267, Jan 20 2010 Sweeper head
D653414, Oct 19 2010 Genla Inc. Surface cleaning apparatus
D657102, Sep 26 2007 Floor sweeper with cloth cleaning pad
D665139, Oct 19 2010 Genla, Inc. Surface cleaning apparatus
D870991, Nov 11 2016 Black & Decker, Inc.; Black & Decker Inc Sweeper
D910257, Feb 18 2019 ALFRED KAERCHER SE & CO KG Floor cleaning device
D920602, Dec 06 2018 BISSELL Inc. Carpet and floor sweeper
D925849, Sep 05 2019 SHENZHEN JASHEN TECHNOLOGY CO., LTD. Electric cleaning device
D935119, Dec 31 2019 NUOYA ROBOT (ZHEJIANG) CO., LTD. Automatic water surface skimmer
D935712, Nov 17 2020 Shenzhen Hua Xin Information Technology Co., Ltd. Sweeping machine
D965932, Mar 02 2021 Shenzhen Hua Xin Information Technology Co., Ltd. Sweeping machine
ER1312,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 04 1996CANAVAN, EUGENE M BISSELL INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0085000215 pdf
Nov 04 1996HOOD, OLIVER ST C BISSELL INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0085000215 pdf
Nov 15 1996Bissell, Inc.(assignment on the face of the patent)
May 10 1999BISSELL INC BISSELL Homecare, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099580984 pdf
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