Step Stool

- Adams Mfg. Corp.
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Description

FIG. 1 is a perspective view of our step stool in an open position;

FIG. 2 is a top view thereof;

FIG. 3 is a right side view thereof, the left side view being a mirror image of the right side view;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a perspective view of our step stool in a folded position;

FIG. 8 is a rear view thereof;

FIG. 9 is a right side view thereof, the left side view being a mirror image of the right side;

FIG. 10 is a top view thereof;

FIG. 11 is a bottom view thereof; and,

FIG. 12 is a front view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
1667406 April 1928 Wilkinson et al.
3592143 July 1971 Krone
D238320 January 1976 Smith
4290502 September 22, 1981 Anderson
D270590 September 20, 1983 Berlic
4813742 March 21, 1989 Cardinael
D322386 December 17, 1991 Ginther et al.
D347738 June 14, 1994 Woodward et al.
D365693 January 2, 1996 Jones
D376923 December 31, 1996 Jones
D447572 September 4, 2001 Rosko
D455842 April 16, 2002 Rosko
D458385 June 4, 2002 Rosko
D460566 July 16, 2002 Henschel et al.
Patent History
Patent number: D563685
Type: Grant
Filed: Apr 24, 2007
Date of Patent: Mar 11, 2008
Assignee: Adams Mfg. Corp. (Portersville, PA)
Inventors: William E. Adams (Portersville, PA), Matthew H. French (Slippery Rock, PA), Matthew W. Goodworth (Pittsburgh, PA), Robert Schreiber (Prospect, PA)
Primary Examiner: Sandra Snapp
Attorney: Buchanan Ingersoll & Rooney PC
Application Number: 29/286,106
Classifications
Current U.S. Class: D6/350