Step stool

- Cosco, Inc.
Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right-side elevational view thereof, with the left-side elevational view thereof being substantially similar;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view of a step stool showing a second embodiment in accordance with my new design;

FIG. 8 is a front elevational view thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a right-side elevational view thereof, with the left-side elevational view thereof being substantially similar;

FIG. 12 is a bottom view thereof;

FIG. 13 is a perspective view of a step stool showing a third embodiment of my new design;

FIG. 14 is a front elevational view thereof;

FIG. 15 is a top plan view thereof;

FIG. 16 is a rear elevational view thereof;

FIG. 17 is a right-side elevational view thereof, with the left-side elevational view thereof being substantially similar; and,

FIG. 18 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D288719 March 10, 1987 Feist
4440264 April 3, 1984 Knoke et al.
Other references
  • Cosco 1995 Home Furnishings Catalog, pp. 2-5.
Patent History
Patent number: D411888
Type: Grant
Filed: Nov 26, 1997
Date of Patent: Jul 6, 1999
Assignee: Cosco, Inc. (Columbus, IN)
Inventor: Raymond P. King (Columbus, IN)
Primary Examiner: Doris Clark
Law Firm: Barnes & Thornburg
Application Number: 0/81,087
Classifications
Current U.S. Class: Step Stool Type (D25/65)
International Classification: 2504;