Ladder cart

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top frontal perspective view of a ladder cart according to my new design;

FIG. 2 is a front view of the ladder cart shown in FIG. 1;

FIG. 3 is a back view of the ladder cart shown in FIG. 1;

FIG. 4 is a left side view of the ladder cart shown in FIG. 1;

FIG. 5 is a right side view of the ladder cart shown in FIG. 1;

FIG. 6 is a top view of the ladder cart shown in FIG. 1; and,

FIG. 7 is a bottom view of the ladder cart shown in FIG. 1.

The ornamental design that is claimed is shown in solid lines in the drawings. The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a ladder cart, as shown and described.

Referenced Cited
U.S. Patent Documents
2430179 November 1947 Lanchester
D219913 February 1971 Malna
3684055 August 1972 Rice
3715148 February 1973 Beals
3750844 August 1973 Pandjiris et al.
4106590 August 15, 1978 Tarran
4174021 November 13, 1979 Barlock
4448282 May 15, 1984 Giezendanner
D323051 January 7, 1992 Baggott
D335736 May 18, 1993 Isom
5294136 March 15, 1994 Dick et al.
5566780 October 22, 1996 Bambrough
5664853 September 9, 1997 Nickolaus, Jr.
5765842 June 16, 1998 Phaneuf et al.
5971424 October 26, 1999 Ingalls
6050660 April 18, 2000 Gurley
6068356 May 30, 2000 Giuseppe
6109628 August 29, 2000 Scheper
7147290 December 12, 2006 Arent et al.
D535452 January 16, 2007 Lim et al.
20050212239 September 29, 2005 Carter
Foreign Patent Documents
83 15 331 October 1983 DE
2598133 November 1987 FR
Patent History
Patent number: D547921
Type: Grant
Filed: Jan 23, 2006
Date of Patent: Jul 31, 2007
Assignee: Rubbermaid Commercial Products LLC (Winchester, VA)
Inventors: Thomas Perelli (Winchester, VA), Carl R. Schulz (Winchester, VA), Robert J. Tokash (Stephens City, VA), Adam Zambanini (Stephens City, VA)
Primary Examiner: Cynthia E. Ramirez
Attorney: Foley & Lardner LLP
Application Number: 29/252,370
Classifications