Patent
   D256878
Priority
Jan 27 1978
Filed
Mar 01 1978
Issued
Sep 16 1980
Expiry
Sep 16 1994
Assg.orig
Entity
unknown
12
2
n/a
The ornamental design for a floor sweeper, as shown and described.

FIG. 1 is a front elevational view of a floor sweeper showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view, the left side being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a perspective view thereof.

Kubota, Akira, Utsunomiya, Kei

Patent Priority Assignee Title
D285735, Apr 28 1983 Hukuba Kogyo Kabushiki Kaisha Carpet sweeper
D293142, Jan 08 1985 KABUSHIKI KAISHA HOKY HOKY CORPORATION Carpet sweeper
D346470, Jul 17 1991 ROYAL APPLIANCE MFG CO , A CORP OF OH Carpet sweeper
D349793, Jul 17 1991 ROYAL APPLIANCE MFG CO A CORP OF OHIO Carpet sweeper
D371875, Sep 02 1994 BISSELL Homecare, Inc Sweeper housing
D398096, Jan 03 1997 Healthy Gain Investments Limited Vacuum cleaner
D501282, Apr 18 2002 Hayco Manufacturing Limited Utility portion of carpet sweeper
D581616, Oct 16 2007 Rubbermaid Commerical Products LLC Sweeper
D581617, Apr 16 2008 Rubbermaid Commercial Products LLC Sweeper
D599066, Oct 27 2006 Ewbank Products Limited Rechargeable carpet sweeper
D600420, Jul 21 2008 ALFRED KAERCHER GMBH & CO KG Electric sweeper
D686383, Apr 19 2011 RECKITT BENCKISER VANISH B V Sweeper
Patent Priority Assignee Title
2962740,
3638266,
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 01 1978Hukuba Kogyo Kabushiki Kaisha(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule