TREA

Step stool

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Information

  • Patent Grant
  • D433156
  • Patent Number
    D433,156
  • Date Filed
    Friday, August 13, 1999
    25 years ago
  • Date Issued
    Tuesday, October 31, 2000
    24 years ago
Information
Abstract
Description
Claims
  • The ornamental design for a step stool, as shown and described.
US Referenced Citations (38)
Number Name Date Kind
162075 Isaacs et al. Apr 1875
D273996 Rasler May 1984
D284513 Dyer Jul 1986
D286574 McMillin Nov 1986
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D310884 Patton et al. Sep 1990
D334240 Huffine Mar 1993
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3999629 Schaffer et al. Dec 1976
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4979590 Bailey Dec 1990
5052581 Christ et al. Oct 1991
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5259480 Bartnicki et al. Nov 1993
5333823 Joseph Aug 1994
5342008 Kay Aug 1994
5358070 Bartnicki et al. Oct 1994
5419409 Corulla May 1995
5503245 Etesam Apr 1996
5511753 Lage Apr 1996
5722507 Kain Mar 1998
5762163 Kain Jun 1998
5937968 Gibson et al. Aug 1999
Foreign Referenced Citations (1)
Number Date Country
33 27 025 A1 Jul 1983 DEX
Non-Patent Literature Citations (2)
Entry
"Cosco Home Furnishings 1996": Catalog, pp. 17, 18, and 23-25.
"Cosco 1995 Home Furnishings": Catalog, pp. 3-5.
Continuation in Parts (1)
Number Date Country
Parent 098923 Jan 1999