Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUSD447817 S1
Publication typeGrant
Application numberUS 29/127,736
Publication dateSep 11, 2001
Filing dateAug 11, 2000
Priority dateAug 11, 2000
Publication number127736, 29127736, US D447817 S1, US D447817S1, US-S1-D447817, USD447817 S1, USD447817S1
InventorsMichael Scot Rosko
Original AssigneeCosco Management, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Step stool
US D447817 S1
Abstract  available in
Images(7)
Previous page
Next page
Claims(1)
  1. The ornamental design for a step stool, as shown and described.
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, with the left-side elevational view being a mirror image thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Non-Patent Citations
Reference
1Brochure entitled "Cosco 1995 Home Furnishings;" pp. 1-6.
2Brochure entitled "Cosco A Dorel Company Home Furnishings 1996;" pp. 14-25.
3Brochure entitled "Cosco Creating the Comforts of Home Home Furnishings 1991;" pp. 21-24.
Classifications
U.S. ClassificationD25/64, D25/65