TREA

Folding step stool

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Information

  • Patent Grant
  • D414566
  • Patent Number
    D414,566
  • Date Filed
    Thursday, August 13, 1998
    26 years ago
  • Date Issued
    Tuesday, September 28, 1999
    24 years ago
Information
Abstract
Description
Claims
  • The ornamental design for a folding step stool, as shown and described.
US Referenced Citations (15)
Number Name Date Kind
162075 Isaacs et al. Apr 1875
D322826 Wilkinson Dec 1991
1702249 Davidson Feb 1929
2109886 Lewis Mar 1938
2207923 Kelso Jul 1940
2525104 Cyr Oct 1950
2596521 Bell May 1952
3999629 Schaffer et al. Dec 1976
4320817 Knoke et al. Mar 1982
4485892 Maloney et al. Dec 1984
4502564 Kummerlin et al. Mar 1985
5064243 Quain Nov 1991
5419409 Corulla May 1995
5722507 Kain Mar 1998
5762163 Kain Jun 1998
Non-Patent Literature Citations (2)
Entry
11-135 Two Step.TM. Folding Step Stool, Cosco.RTM. A Dorel Company, Home Furnishings, 1996, p. 17.
11-302 Big Step.TM. Folding Step Stool and 11-307 Deluxe Big Step.TM. Folding Step Stool/Chair, Cosco.RTM. A Dorel Company, Home Furnishings, 1996, p. 18.