Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder
Reexamination Certificate
2007-10-09
2007-10-09
Thompson, II, Hugh B. (Department: 3634)
Fire escape, ladder, or scaffold
Unitary foldable, rigid scaffold or ladder
C108S169000, C297S423410, C182S028000, C182S033000
Reexamination Certificate
active
10813297
ABSTRACT:
A foldable scaffold is convertible between a use position and a folded position. In the use position, the scaffold may be used to support one or more people standing thereon. In the folded position, the scaffold may be more compact and easy to carry or store.
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Meyers Paul F.
Moser Gregory C.
Barnes & Thornburg LLP
Cosco Management Inc.
Thompson II Hugh B.
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