Step stool

Rosko June 4, 2

Patent Grant D458385

U.S. patent number D458,385 [Application Number D/135,282] was granted by the patent office on 2002-06-04 for step stool. This patent grant is currently assigned to Cosco Management, Inc.. Invention is credited to M. Scot Rosko.


United States Patent D458,385
Rosko June 4, 2002

Step stool

Claims

The ornamental design for a step stool, as shown and described.
Inventors: Rosko; M. Scot (Greenwood, IN)
Assignee: Cosco Management, Inc. (Wilmington, DE)
Appl. No.: D/135,282
Filed: January 9, 2001

Current U.S. Class: D25/64
Current International Class: 2504
Field of Search: ;182/129,165,161,180.1,126,156 ;D25/65,64

References Cited [Referenced By]

U.S. Patent Documents
4502564 March 1985 Kummerlin et al.
5503245 April 1996 Etesam
D387878 December 1997 Jacques
D388882 January 1998 Kain
5722507 March 1998 Kain
5762163 June 1998 Kain
D410550 June 1999 Meyers
D411888 July 1999 King
5937968 August 1999 Gibson et al.
D414566 September 1999 Gibson et al.
D414879 October 1999 Meyers
6000497 December 1999 Kain et al.
6026933 February 2000 King et al.
6039149 March 2000 Bedja et al.
D447817 September 2001 Rosko

Other References

Brochure entitled "Cosco Creating the Comforts of Home Home Furnishings 1991;" pp. 21-24. .
Brochure entitled "Cosco 1995 Home Furnishings;" pp. 1-6. .
Brochure entitled "Cosco A Dorel Company Home Furnishings 1996;" pp. 14-25..

Primary Examiner: Clark; Doris
Attorney, Agent or Firm: Barnes & Thornburg

Description



FIG. 1 is a perspective view of a step stool showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right-side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left-side elevational view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

* * * * *


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