Tools – Shingle tool
Reexamination Certificate
2006-12-04
2008-05-20
Hail, III, Joseph J. (Department: 3723)
Tools
Shingle tool
C030S170000
Reexamination Certificate
active
07373859
ABSTRACT:
An apparatus for removing roof shingles includes an elongated body having a handle at its upper end and a lift plate pivotally connected to its lower end. The lift plate includes a removable blade at its leading edge and a roller that parallels the leading edge. The lift plate is linked to a pneumatically powered actuator that causes the lift plate to pivot about the roller upon the activation of a trigger mounted in the handle. The handle both rotates around the body and is movable linearly along the body against a biasing compression spring.
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Kaiser, legal representative Samantha
Shirlin Jack W.
Shirlin Klai Y.
Clemmons Steven M.
Hail III Joseph J.
Muller Bryan R.
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