Contoured scrubber

FIG. 1 is a top perspective view of the first embodiment.

FIG. 2 is a front view of the first embodiment.

FIG. 3 is back view of the first embodiment.

FIG. 4 is a first side view of the first embodiment.

FIG. 5 is a second side view of the first embodiment.

FIG. 6 is a top view of the first embodiment.

FIG. 7 is a bottom view of the first embodiment.

FIG. 8 is a top perspective view of an alternate embodiment.

FIG. 9 is top perspective view of a second alternate embodiment; and,

FIG. 10 is a top perspective view of a third alternate embodiment.

Number	Name	Date	Kind
3060137	Gemeinhardt et al.	Oct 1962	A
3367818	Voelker	Feb 1968	A
3504399	Wolf	Apr 1970	A
3506600	Zocco et al.	Apr 1970	A
3577519	Gambardella	May 1971	A
3650993	Zocco et al.	Mar 1972	A
3709843	Zocco	Jan 1973	A
3709966	Gambardellla	Jan 1973	A
3787278	Ready et al.	Jan 1974	A
4134945	Milford et al.	Jan 1979	A
4164526	Clay et al.	Aug 1979	A
4304810	Gates et al.	Dec 1981	A
4338072	Milford et al.	Jul 1982	A
4344902	Milford et al.	Aug 1982	A
4436869	Zipp et al.	Mar 1984	A
4451583	Chesler	May 1984	A
4612688	Gerlach et al.	Sep 1986	A
4627129	Wittes	Dec 1986	A
4816494	Watson, Jr. et al.	Mar 1989	A
5032622	Herrington et al.	Jul 1991	A
5338820	Harrison et al.	Aug 1994	A
5605935	Parrinello et al.	Feb 1997	A
5693682	Kuczynski et al.	Dec 1997	A
6391390	Boisseau et al.	May 2002	B1
6532720	Anderson	Mar 2003	B2
D497092	McCarthy	Oct 2004	S
6858302	Loszewski	Feb 2005	B2
7037184	Petroski et al.	May 2006	B2
7168534	Loszewski	Jan 2007	B2
7201958	Stimler et al.	Apr 2007	B2
D546512	Kertz	Jul 2007	S
D571515	Krause et al.	Jun 2008	S
D577167	Bogaerts et al.	Sep 2008	S
D578717	Trueheart	Oct 2008	S
8077555	Lovato	Dec 2011	B1
20050085169	Cooper et al.	Apr 2005	A1
20070270537	Suzuki et al.	Nov 2007	A1
20080161439	Nandi	Jul 2008	A1
20090012195	Neff et al.	Jan 2009	A1
20100227939	Mohmeyer et al.	Sep 2010	A1
20110215497	McEvoy et al.	Sep 2011	A1