TREA

Cleaning system trolley

Follow

Information

  • Patent Grant
  • D643990
  • Patent Number
    D643,990
  • Date Filed
    Thursday, January 6, 2011
    14 years ago
  • Date Issued
    Tuesday, August 23, 2011
    13 years ago
Information
Abstract
Description


FIG. 1 is a perspective view of a cleaning system trolley according to the present invention;



FIG. 2 is a left side view of the cleaning system trolley shown in FIG. 1.



FIG. 3 is a right side view of the cleaning system trolley shown in FIGS. 1 and 2.



FIG. 4 is a front view of the cleaning system trolley shown in FIGS. 1-3.



FIG. 5 is a rear view of the cleaning system trolley shown in FIGS. 1-4.



FIG. 6 is a top view of the cleaning system trolley shown in FIGS. 1-5; and,



FIG. 7 is a bottom view of the cleaning system trolley shown in FIGS. 1-6.


Claims
  • The ornamental design for a cleaning system trolley, as shown and described.
US Referenced Citations (84)
Number Name Date Kind
1391408 Robbins Sep 1921 A
2830825 Webber et al. Apr 1958 A
3495553 McClure Feb 1970 A
3771191 Cain Nov 1973 A
4068891 Herbst Jan 1978 A
4099735 Becker, III Jul 1978 A
4165088 Nelson Aug 1979 A
D273242 Maza et al. Mar 1984 S
4479282 Hallstrom Oct 1984 A
4632461 Randolph Dec 1986 A
4707877 Griffin Nov 1987 A
4743040 Breveglieri et al. May 1988 A
4754518 Griffin Jul 1988 A
4919282 Duff et al. Apr 1990 A
5069466 Propst Dec 1991 A
5069511 Swets et al. Dec 1991 A
5090785 Stamp Feb 1992 A
D341914 Reiner Nov 1993 S
5257860 Slivon Nov 1993 A
5282678 Teufel et al. Feb 1994 A
5302013 Reiner Apr 1994 A
5314244 Swets et al. May 1994 A
5318315 White et al. Jun 1994 A
5348222 Patey Sep 1994 A
5465660 Conti et al. Nov 1995 A
5536084 Curtis et al. Jul 1996 A
5566961 Snell et al. Oct 1996 A
5590939 Piontek Jan 1997 A
5642898 Wise Jul 1997 A
5673983 Carlson et al. Oct 1997 A
5713583 Hansen Feb 1998 A
5716116 Carlson et al. Feb 1998 A
5887878 Tisbo et al. Mar 1999 A
5913528 Kresse et al. Jun 1999 A
6048044 Biggel et al. Apr 2000 A
D426691 Johnson et al. Jun 2000 S
6116067 Myers et al. Sep 2000 A
6131929 Haley Oct 2000 A
6176559 Tiramani et al. Jan 2001 B1
6259067 Faries, Jr. et al. Jul 2001 B1
6264220 Pierce et al. Jul 2001 B1
D447847 Shyshka et al. Sep 2001 S
6374649 Holcomb et al. Apr 2002 B1
D468880 Porter Jan 2003 S
6572123 Calmeise et al. Jun 2003 B2
6578938 Norman et al. Jun 2003 B2
D485037 Presnell et al. Jan 2004 S
6739605 Calmeise et al. May 2004 B2
6746091 Friar et al. Jun 2004 B2
6805246 Manabat Oct 2004 B1
6811232 Doan et al. Nov 2004 B2
6827357 Calmeise et al. Dec 2004 B2
6851771 Marler et al. Feb 2005 B2
6910710 Nguyen Jun 2005 B2
6932444 Price Aug 2005 B2
7014200 Calmeise et al. Mar 2006 B2
7044569 Relyea et al. May 2006 B1
7104556 Young Sep 2006 B1
7130190 Baker Oct 2006 B1
7152441 Friar et al. Dec 2006 B2
7160113 McConnell et al. Jan 2007 B2
7188846 Deavila Mar 2007 B2
D555870 Zorzo Nov 2007 S
D556417 Zorzo Nov 2007 S
D556418 Zorzo et al. Nov 2007 S
D575922 Presnell Aug 2008 S
D589671 Rolim De Oliveira Mar 2009 S
D632043 Rouillard et al. Feb 2011 S
20020030337 Calmeise et al. Mar 2002 A1
20020070517 Ramsey Jun 2002 A1
20020070640 Hamilton et al. Jun 2002 A1
20020109318 Calmeise et al. Aug 2002 A1
20050001395 Fuentes Jan 2005 A1
20050077805 Dalebout et al. Apr 2005 A1
20060006621 Santa Cruz et al. Jan 2006 A1
20060163827 Lauer et al. Jul 2006 A1
20060220503 Widrig Oct 2006 A1
20060228201 Lenceski Oct 2006 A1
20070018433 Sinnamon et al. Jan 2007 A1
20070140774 Dyer et al. Jun 2007 A1
20070176523 Lin Aug 2007 A1
20070210546 Presnell et al. Sep 2007 A1
20070222166 Ruiz Sep 2007 A1
20070267832 Denissov Nov 2007 A1
Foreign Referenced Citations (3)
Number Date Country
4322626 Jan 1995 DE
1279582 Jan 2003 EP
2649659 Jan 1991 FR
Divisions (1)
Number Date Country
Parent 29350837 Nov 2009 US
Child 29382729 US