Step stool

- Cosco Management, Inc.
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Description

FIG. 1 is a perspective view of a step stool illustrating our new design;

FIG. 2 is a right-side elevational view thereof, with the left-side elevational view thereof substantially similar;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevation view thereof; and,

FIG. 5 is a rear elevation view thereof.

Claims

The ornamental design for a step stool, as shown and described.

Referenced Cited
U.S. Patent Documents
D411888 July 6, 1999 King
5937968 August 17, 1999 Gibson et al.
5967259 October 19, 1999 Williams
5971102 October 26, 1999 Brown
6000497 December 14, 1999 Kain et al.
6026933 February 22, 2000 King et al.
D434855 December 5, 2000 Ullum et al.
D444574 July 3, 2001 Gibson et al.
D445842 July 31, 2001 Scerri
D447572 September 4, 2001 Rosko
D447817 September 11, 2001 Rosko
6390238 May 21, 2002 Gibson et al.
D458385 June 4, 2002 Rosko
6427805 August 6, 2002 Gibson et al.
6450290 September 17, 2002 Spak
D465289 November 5, 2002 Gibson et al.
6550579 April 22, 2003 Gibson et al.
Patent History
Patent number: D565745
Type: Grant
Filed: Jun 9, 2006
Date of Patent: Apr 1, 2008
Assignee: Cosco Management, Inc. (Wilmington, DE)
Inventors: Thomas J. Meyers (Greenwood, IN), Paul F. Meyers (Fishers, IN)
Primary Examiner: Doris Clark
Attorney: Barnes & Thornburg LLP
Application Number: 29/247,307
Classifications
Current U.S. Class: Step Stool Type (D25/65)