Fire escape – ladder – or scaffold – Combined
Reexamination Certificate
2011-06-28
2011-06-28
Mitchell, Katherine (Department: 3634)
Fire escape, ladder, or scaffold
Combined
C182S165000, C182S161000, C182S180100
Reexamination Certificate
active
07967111
ABSTRACT:
A stepladder includes a step frame having legs and steps and a tray unit coupled to the step frame. The tray unit includes a utility tray mounted for pivotable movement relative to the step frame.
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Compton Wyatt
Meyers Thomas J.
Zink Paul T.
Barnes & Thornburg LLP
Cahn Daniel
Cosco Management Inc.
Mitchell Katherine
LandOfFree
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