Portion of step ladder

Details Portion of step ladder Portion of step ladder

1999-10-06

2002-12-24

Clark, Doris (Department: 2914)

Building units and construction elements

Stair, ladder, scaffold, or similar support

Stepped

Design Patent

active

D0467667

CLAIM:
An ornamental design for portion of step ladder, as shown and described.

REFERENCES:
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patent: 5967260 (1999-10-01), Spak
patent: D416092 (1999-11-01), Meyers

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