FIG. 1 is a front perspective view of a sweeping machine;
FIG. 2 is a front view of the sweeping machine;
FIG. 3 is a rear view of the sweeping machine;
FIG. 4 is a top view of the sweeping machine;
FIG. 5 is a bottom view of the sweeping machine;
FIG. 6 is a right side view of the sweeping machine;
FIG. 7 is a left side view of the sweeping machine; and,
FIG. 8 is an alternate front perspective view of the sweeping machine.
Patent |
Priority |
Assignee |
Title |
4542551, |
Sep 30 1983 |
COOPER INDUSTRIES, INC , A CORP OF DE |
Rotary floor maintenance device |
5098506, |
Mar 12 1991 |
BLW, Inc.; BLW, INC , A CORP OF IN |
Method and apparatus for removing floor tile mastic |
5369236, |
Oct 01 1992 |
Black & Decker Inc. |
Control switch arrangement for orbital polisher |
5458532, |
Jan 12 1994 |
|
Undulating edged pad holder for rotary floor polishers |
5870791, |
Jun 11 1992 |
USP HOLDING CORP |
Air cooled floor polishing machine |
5953781, |
Oct 11 1995 |
NILFISK-ADVANCE, INC |
Adjustable handle assembly for floor maintenance machines |
6971137, |
Oct 09 2001 |
Tennant Company |
Floor maintenance machine with air-cooled motor |
7318768, |
Apr 13 2004 |
Black & Decker Inc |
Low profile electric sander |
7481594, |
Mar 22 2004 |
MB Manufacturing |
Weighted scrub brush |
7565712, |
Sep 25 2007 |
S.C. Johnson & Son, Inc. |
Powered cleaner/polisher |
CA41276, |
|
|
|
CN300960667, |
|
|
|
166572, |
|
|
|
178848, |
|
|
|
212859, |
|
|
|
231246, |
|
|
|
D246973, |
Feb 02 1975 |
|
Buffer base housing |
D251007, |
May 02 1977 |
COOPER INDUSTRIES, INC , A CORP OF DE |
Floor machine |
D296250, |
Jun 30 1986 |
BOATMEN S NATIONAL BANK OF ST LOUIS, THE; MERCANTILE BANK OF ST LOUIS NATIONAL ASSOCIATION; KEN ENTERPRISES LIMITED PARTNERSHIP |
Floor polishing machine |
D296251, |
Jun 30 1986 |
BOATMEN S NATIONAL BANK OF ST LOUIS, THE; MERCANTILE BANK OF ST LOUIS NATIONAL ASSOCIATION; KEN ENTERPRISES LIMITED PARTNERSHIP |
Floor polishing machine |
D296252, |
Jun 30 1986 |
BOATMEN S NATIONAL BANK OF ST LOUIS, THE; MERCANTILE BANK OF ST LOUIS NATIONAL ASSOCIATION; KEN ENTERPRISES LIMITED PARTNERSHIP |
Floor polishing machine |
D297778, |
Mar 25 1986 |
Stiga Aktiebolag |
Sweeping machine |
D307068, |
Jul 13 1987 |
The Hoover Company |
Combined floor scrubber and polisher |
D307204, |
Jul 13 1987 |
The Hoover Company |
Floor burnisher machine base |
D317667, |
May 17 1988 |
Pacific Floor Machine Company, Inc. |
Floor treating machine |
D317668, |
May 17 1988 |
Pacific Floor Machine Company, Inc. |
Floor polisher machine |
D321420, |
Feb 09 1990 |
Castle Rock Industries, Inc |
Floor polishing machine |
D338292, |
Sep 03 1991 |
Schmitz Industries, Inc. |
Carpet cleaning machine |
D341913, |
Jan 16 1992 |
Equipment Development Company, Inc. |
Wooden floor stripping machine |
D343705, |
Mar 27 1992 |
USP HOLDING CORP |
Air cooled floor polishing machine |
D343932, |
Mar 12 1992 |
Tennant Company |
Burnisher |
D381779, |
Aug 03 1994 |
NILFISK, INC |
Combined wet and dry vacuum cleaner |
D458532, |
Jun 21 2001 |
Ultimate Standard Tooling International, LLC |
Positioning bracket |
D496763, |
Mar 17 2003 |
|
High pressure cleaner |
D525001, |
Feb 11 2005 |
S.I.S.T.E.M.A. S.R.L. |
Surface washing device |
D559481, |
Jul 20 2006 |
ALFRED KAERCHER GMBH & CO KG |
High pressure cleaning apparatus |
D560046, |
Jul 20 2006 |
ALFRED KAERCHER GMBH & CO KG |
High pressure cleaning apparatus |
D570061, |
Feb 08 2007 |
Ing. Haaga Werkzeugbau GmbH & Co. KG |
Sweeping machine |
D595909, |
Sep 24 2008 |
LEGEND BRANDS, INC |
Cleaning device |
D659310, |
May 05 2010 |
Alfred Kaercher GmbH & Co. KG |
Floor cleaning machine |
D694480, |
Jul 29 2011 |
Edic |
Hard surface spinning wand |