Fire escape – ladder – or scaffold – Ladder – Supporting surface compensating means
Reexamination Certificate
2006-02-14
2006-02-14
Thompson, II, Hugh B. (Department: 3634)
Fire escape, ladder, or scaffold
Ladder
Supporting surface compensating means
C182S165000, C182S175000, C182S129000, C248S188500, C248S238000
Reexamination Certificate
active
06997282
ABSTRACT:
A ladder is adjustable in a plurality of planes so a wide variety of sloped surfaces can be accommodated. The ladder includes non-slip surfaces on the steps and a paint can holder that can accommodate a one gallon paint can.
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Sharp Judith J.
Sharp Robert L.
Schoonover Donald R.
Thompson II Hugh B.
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