Two-step step stool

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Description

FIG. 1 is a front perspective view of a two-step step stool embodying our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a side elevational view thereof; the opposite side being a mirror image.

Referenced Cited
U.S. Patent Documents
D192218 February 1962 Forsman et al.
D198679 July 1964 Cartner
D242423 November 1976 Culligan
D307800 May 8, 1990 Hradisky
Other references
  • Beylerian, Jun. 1980, p. 74, Multibox pictured bottom right. Global, .COPYRGT.1987, Index pp. 8-B, step stool pictured bottom center. Sell Sheet, Cramer, Inc., 625 Adams Street, Kansas City, Kans. 66105, Publication Date Oct. 13, 1986. P. 23, Rubbermaid Commercial Products Inc., 3124 Valley Ave., Winchester, Va. 22601, Publication Date 1986.
Patent History
Patent number: D330462
Type: Grant
Filed: Aug 24, 1988
Date of Patent: Oct 27, 1992
Assignee: Rubbermaid Commercial Products Inc. (Winchester, VA)
Inventors: Michael J. Szablak (Stephens City, VA), Glen E. Tomblin (Winchester, VA)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Gary D. Watson
Attorney: Richard B. O'Planick
Application Number: 7/235,561
Classifications
Current U.S. Class: D/6350